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CALIFORNIAUNCLAIMED PROPERTY SERVICES Claim Property

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Search California Unclaimed Property — Free

Enter a name exactly as it may have appeared on an old account. We search the State Controller’s published records under every reasonable variant of it, not just the spelling you typed.

98 exact, and 2 close matches worth a look

Worth $83,038 in total. A match is not proof — the State holds many people with the same name, and establishing which record is yours is the real work of a claim.

The State holds 725 records under the surname Koo, worth $483,653. See every city and first name they are recorded under

  • Strong match

    Bon H Koo

    Stocks or securities · Cerritos, CA

    Reported by Metlife Inc

    A claim on this will have to be notarized.

    $9,605.08 Metlife Inc
    Start this claim

    State ID 17854335

  • Strong match

    Bon K Koo

    Uncashed check · Cupertino, CA

    Reported by Wells Fargo Bank Na (apecs 1009)

    Held jointly with 1 other person

    A claim on this will have to be notarized.

    $6,942.12
    Start this claim

    State ID 1043501517

  • Strong match

    Bon K Koo

    Savings account · Cupertino, CA

    Reported by Wells Fargo Bank Na (apecs 1009)

    Held jointly with 1 other person

    A claim on this will have to be notarized.

    $1,411.71
    Start this claim

    State ID 1043501591

  • Strong match

    Bon Chul Koo

    Savings account · Walnut, CA

    Reported by Hanmi Bank

    A claim on this will have to be notarized.

    $1,248.25
    Start this claim

    State ID 960250550

  • Strong match

    Bon C Koo

    Cash held by the State · Walnut, CA

    Reported by Travelers Indemnity Company

    $890.10
    Start this claim

    State ID 958071284

  • Strong match

    Bon H Koo

    Cash held by the State · Los Angeles, CA

    Reported by Fia Card Services N.a.

    $791.74
    Start this claim

    State ID 958370923

  • Strong match

    Bon Koo

    Unclaimed refund · Walnut, CA

    Reported by Interinsurance Exchange Of The Automobile Club

    $586.00
    Start this claim

    State ID 999511687

  • Strong match

    Bon Chul Koo

    Unclaimed refund · West Covina, CA

    Reported by Hartford Fire Insurance Company

    $572.86
    Start this claim

    State ID 1043200239

  • Strong match

    Bon Chul Koo

    Escrow balance · Walnut, CA

    Reported by Phh Mortgage Corporation

    $462.06
    Start this claim

    State ID 1033074473

  • Strong match

    Bon Koo

    Unclaimed refund · Walnut, CA

    Reported by Interinsurance Exchange Of The Automobile Club

    Held jointly with 1 other person

    $443.56
    Start this claim

    State ID 1020956877

  • Strong match

    Bon Koo

    Cash held by the State · Anaheim, CA

    Reported by Anthem Inc

    $442.41
    Start this claim

    State ID 982698900

  • Strong match

    Bon Koo

    Credit balance · Los Angeles, CA

    Reported by Erp Operating Ltd Partnership

    $307.00
    Start this claim

    State ID 995918982

  • Strong match

    Bon Young Koo

    Stocks or securities · Cerritos, CA

    Reported by Hanmi Financial Corporation

    A claim on this will have to be notarized.

    $299.59 Hanmi Financial Corp
    Start this claim

    State ID 984765691

  • Strong match

    Bon Koo

    Unclaimed refund · Walnut, CA

    Reported by Interinsurance Exchange Of The Automobil

    Held jointly with 1 other person

    $296.14
    Start this claim

    State ID 991111969

  • Strong match

    Bon J Koo

    Unclaimed refund · Granada Hill, CA

    Reported by Allstate Indemnity Company

    $281.67
    Start this claim

    State ID 978972087

  • Strong match

    Bon Koo

    Unclaimed refund · Walnut, CA

    Reported by Interinsurance Exchange Of The Automobil

    Held jointly with 1 other person

    $260.00
    Start this claim

    State ID 969935238

  • Strong match

    Bon H Koo

    Unpaid dividends · Cerritos, CA

    Reported by Metlife Inc

    $234.84
    Start this claim

    State ID 17854334

  • Strong match

    Bon Koo

    Unclaimed refund · Arcadia, CA

    Reported by Automobile Club Of Southern California

    $204.97
    Start this claim

    State ID 12891999

  • Strong match

    Bon Cheol Koo

    Credit balance · Chonan City Chungchongnam-do, CA

    Reported by Charles Schwab & Co.

    $196.63
    Start this claim

    State ID 1024403138

  • Strong match

    Bon Chul Koo

    Unclaimed refund · Walnut, CA

    Reported by Interinsurance Exchange Of The Automobil

    Held jointly with 1 other person

    $186.00
    Start this claim

    State ID 958814152

  • Strong match

    Bon Chul Koo

    Unclaimed refund · Walnut, CA

    Reported by Interinsurance Exchange Of The Automobile Club

    $170.67
    Start this claim

    State ID 1047666716

  • Strong match

    Bon S Koo

    Uncashed check · Playa Vista, CA

    Reported by Wells Fargo Bank Na (apecs 1009)

    $150.00
    Start this claim

    State ID 1043826303

  • Strong match

    Bon H Koo

    Unclaimed refund · Los Angeles, CA

    Reported by At&t Mobility Llc

    $147.40
    Start this claim

    State ID 18561788

  • Strong match

    Bon Koo

    Unclaimed refund · Walnut, CA

    Reported by Interinsurance Exchange Of The Automobile Club

    $146.00
    Start this claim

    State ID 1027948454

  • Strong match

    Bon Jin Koo

    Escrow balance · Fullerton, CA

    Reported by Bank Of America Na (885)

    Held jointly with 1 other person

    $116.29
    Start this claim

    State ID 955980796

  • Strong match

    Bon Chul Koo

    Unclaimed refund · Walnut, CA

    Reported by Interinsurance Exchange Of The Automobile Club

    $107.72
    Start this claim

    State ID 1047666717

  • Strong match

    Bon Brian Koo

    Unpaid wages · Los Angeles, CA

    Reported by Gap Inc

    $104.14
    Start this claim

    State ID 1030241685

  • Strong match

    Bon Koo

    Cash held by the State · Los Angeles, CA

    Reported by Pacific Bell Telephone Company

    $100.12
    Start this claim

    State ID 11423666

  • Strong match

    Bon Koo

    Uncashed check · Diamond Bar, CA

    Reported by Cellco Partnership Dba Verizon Wireless

    $100.00
    Start this claim

    State ID 953959771

  • Strong match

    Bon S Koo

    Uncashed check · Irvine, CA

    Reported by Citibank Na

    $100.00
    Start this claim

    State ID 980910000

  • Likely match

    Ben Koo

    Money order · Los Angeles, CA

    Reported by Western Union Financial Svcs

    A claim on this will have to be notarized.

    $4,979.00
    Start this claim

    State ID 965346224

  • Likely match

    Bun W Koo

    Uncashed check · Milpitas, CA

    Reported by Citibank Na Cca

    Held jointly with 1 other person

    A claim on this will have to be notarized.

    $1,079.98
    Start this claim

    State ID 1030407640

  • Likely match

    Bun Koo

    Cash held by the State · Saratoga, CA

    Reported by Paypal

    $634.25
    Start this claim

    State ID 1029268332

  • Likely match

    Bun W Koo

    Uncashed check · Milpitas, CA

    Reported by Wells Fargo Bank Na (apecs 1009)

    Held jointly with 1 other person

    $200.61
    Start this claim

    State ID 1032849577

  • Likely match

    Bona Koo

    Unclaimed refund · Walnut Creek, CA

    Reported by Government Employees Insurance Company

    Held jointly with 1 other person

    $113.37
    Start this claim

    State ID 1046211118

  • Likely match

    B Koo

    Unclaimed refund · Los Altos, CA

    Reported by Fire Insurance Exchange

    Held jointly with 1 other person

    $353.41
    Start this claim

    State ID 961647299

  • Worth checking

    Bongsuk Koo

    Uncashed check · Davis, CA

    Reported by Bank Of America - California Na (318)

    Held jointly with 1 other person

    A claim on this will have to be notarized.

    $6,328.64
    Start this claim

    State ID 1024269644

  • Worth checking

    Bennett Bon Koo

    Savings account · Los Angeles, CA

    Reported by Shinhan Bank America

    A claim on this will have to be notarized.

    $4,786.59
    Start this claim

    State ID 960104736

  • Worth checking

    Bonwoong Koo

    Cash held by the State · Los Altos, CA

    Reported by American Express Prepaid Card Management

    A claim on this will have to be notarized.

    $3,000.00
    Start this claim

    State ID 1007858562

  • Worth checking

    Bonwoong Koo

    Cash held by the State · Los Altos, CA

    Reported by American Express Prepaid Card Management

    A claim on this will have to be notarized.

    $3,000.00
    Start this claim

    State ID 1007858561

  • Worth checking

    Bonwoong Koo

    Cash held by the State · Los Altos, CA

    Reported by American Express Prepaid Card Management

    A claim on this will have to be notarized.

    $3,000.00
    Start this claim

    State ID 1007858560

  • Worth checking

    Bonwoong Koo

    Cash held by the State · Los Altos, CA

    Reported by American Express Prepaid Card Management

    A claim on this will have to be notarized.

    $3,000.00
    Start this claim

    State ID 1007858551

  • Worth checking

    Bonwoong Koo

    Cash held by the State · Los Altos, CA

    Reported by American Express Prepaid Card Management

    A claim on this will have to be notarized.

    $3,000.00
    Start this claim

    State ID 1007858544

  • Worth checking

    Bennett Bon H Koo

    Escrow balance · Los Angeles, CA

    Reported by Central Escrow Inc.

    A claim on this will have to be notarized.

    $2,919.78
    Start this claim

    State ID 955868195

  • Worth checking

    Bonhee Koo

    Uncashed check · San Bernardino, CA

    Reported by Bank Of America N A

    A claim on this will have to be notarized.

    $1,993.23
    Start this claim

    State ID 15856045

  • Worth checking

    Borshiun Jt Koo

    Credit balance · Monterey Park, CA

    Reported by Merrill Lynch Pf And S Inc

    Held jointly with 1 other person

    A claim on this will have to be notarized.

    $1,290.29
    Start this claim

    State ID 998899159

  • Worth checking

    Borshiun Jt Koo

    Stocks or securities · Monterey Park, CA

    Reported by Merrill Lynch Pf And S Inc

    Held jointly with 1 other person

    A claim on this will have to be notarized.

    $1,289.67 Oracle Corp
    Start this claim

    State ID 998898090

  • Worth checking

    Bennett Bon H Koo

    Uncashed check · Los Angeles, CA

    Reported by Tomatobank

    A claim on this will have to be notarized.

    $1,230.14
    Start this claim

    State ID 961452024

  • Worth checking

    Bonwan Koo

    Uncashed check · Los Altos, CA

    Reported by American Express National Bank

    A claim on this will have to be notarized.

    $1,100.48
    Start this claim

    State ID 965465512

  • Worth checking

    Bonhwa Koo

    Uncashed check · San Diego, CA

    Reported by Bank Of America - Illinois

    Held jointly with 1 other person

    A claim on this will have to be notarized.

    $1,021.15
    Start this claim

    State ID 18339155

  • Worth checking

    Bonwoong Koo

    Cash held by the State · Los Altos, CA

    Reported by American Express Prepaid Card Management

    A claim on this will have to be notarized.

    $1,000.00
    Start this claim

    State ID 1021431802

  • Worth checking

    Bennett Bonho Koo

    Escrow balance · Los Angeles, CA

    Reported by First American Title Company

    $541.08
    Start this claim

    State ID 961742287

  • Worth checking

    Borshiun Jt Koo

    Stocks or securities · Monterey Park, CA

    Reported by Merrill Lynch Pf And S Inc

    Held jointly with 1 other person

    A claim on this will have to be notarized.

    $502.77 Cisco Systems Inc
    Start this claim

    State ID 998898086

  • Worth checking

    Bonwoong Koo

    Cash held by the State · Los Altos, CA

    Reported by American Express Prepaid Card Management

    $500.00
    Start this claim

    State ID 1016515766

  • Worth checking

    Borshiun Koo

    Deposit held · Monterey Park, CA

    Reported by Southern California Edison

    $497.79
    Start this claim

    State ID 954076688

  • Worth checking

    Bonuk Koo

    Cash held by the State · Garden Grove, CA

    Reported by Cellco Partnership Dba Verizon Wireless

    $411.49
    Start this claim

    State ID 978146576

  • Worth checking

    Bryan Koo

    Cash held by the State · Los Angeles, CA

    Reported by Anthem Inc

    $365.40
    Start this claim

    State ID 992149652

  • Worth checking

    Bok Rey Koo

    Cash held by the State · Norwalk, CA

    Reported by Ivy Escrow Company

    $350.50
    Start this claim

    State ID 16157926

  • Worth checking

    Borshiun Jt Koo

    Stocks or securities · Monterey Park, CA

    Reported by Merrill Lynch Pf And S Inc

    Held jointly with 1 other person

    A claim on this will have to be notarized.

    $337.44 Open Text Corp
    Start this claim

    State ID 998898089

  • Worth checking

    Bongul Koo

    Cash held by the State · San Jose, CA

    Reported by Delta Dental Of Illinois

    $318.40
    Start this claim

    State ID 986205889

  • Worth checking

    Koo

    Unclaimed refund · Oakland, CA

    Reported by Truck Insurance Exchange

    $312.36
    Start this claim

    State ID 990187467

  • Worth checking

    Bonsang Koo

    Savings account · San Francisco, CA

    Reported by Wells Fargo Bank, Na (apecs 1009)

    $305.22
    Start this claim

    State ID 1011088019

  • Worth checking

    Bonsik Koo

    Uncashed check · Fullerton, CA

    Reported by Samsung Electronics America Inc And Subs

    $300.00
    Start this claim

    State ID 975699328

  • Worth checking

    Bonsang Koo

    Cash held by the State · Irvine, CA

    Reported by Avalonbay Communities Inc.

    Held jointly with 1 other person

    $281.03
    Start this claim

    State ID 993505144

  • Worth checking

    Bonjun Koo

    Cash held by the State · South Pasadena, CA

    Reported by University Of Arizona

    $250.00
    Start this claim

    State ID 970170218

  • Worth checking

    Bernie R Koo

    Unclaimed refund · Chula Vista, CA

    Reported by Wellpoint Inc.

    $229.10
    Start this claim

    State ID 961285849

  • Worth checking

    Bonwoong Koo

    Cash held by the State · Los Altos, CA

    Reported by American Express Prepaid Card Management

    $200.00
    Start this claim

    State ID 1016515767

  • Worth checking

    Bonwoong Koo

    Cash held by the State · Los Altos, CA

    Reported by American Express Prepaid Card Management

    $200.00
    Start this claim

    State ID 1016515755

  • Worth checking

    Bonwoong Koo

    Cash held by the State · Los Altos, CA

    Reported by American Express Prepaid Card Management

    $200.00
    Start this claim

    State ID 1007858557

  • Worth checking

    Bonwoong Koo

    Cash held by the State · Los Altos, CA

    Reported by American Express Prepaid Card Management

    $200.00
    Start this claim

    State ID 1007858549

  • Worth checking

    Bonwoong Koo

    Cash held by the State · Los Altos, CA

    Reported by American Express Prepaid Card Management

    $200.00
    Start this claim

    State ID 1035170073

  • Worth checking

    Bonwoong Koo

    Cash held by the State · Los Altos, CA

    Reported by American Express Prepaid Card Management

    $200.00
    Start this claim

    State ID 1035170072

  • Worth checking

    Bonwoong Koo

    Cash held by the State · Los Altos, CA

    Reported by American Express Prepaid Card Management

    $200.00
    Start this claim

    State ID 1035170070

  • Worth checking

    Bonwoong Koo

    Cash held by the State · Los Altos, CA

    Reported by American Express Prepaid Card Management

    $200.00
    Start this claim

    State ID 1035170063

  • Worth checking

    Bonwoong Koo

    Cash held by the State · Los Altos, CA

    Reported by American Express Prepaid Card Management

    $200.00
    Start this claim

    State ID 1035170062

  • Worth checking

    Bonwoong Koo

    Cash held by the State · Los Altos, CA

    Reported by American Express Prepaid Card Management

    $200.00
    Start this claim

    State ID 1035170058

  • Worth checking

    Bonwoong Koo

    Cash held by the State · Los Altos, CA

    Reported by American Express Prepaid Card Management

    $200.00
    Start this claim

    State ID 1028139967

  • Worth checking

    Bonwoong Koo

    Cash held by the State · Los Altos, CA

    Reported by American Express Prepaid Card Management

    $200.00
    Start this claim

    State ID 1021431811

  • Worth checking

    Bonwoong Koo

    Cash held by the State · Los Altos, CA

    Reported by American Express Prepaid Card Management

    $200.00
    Start this claim

    State ID 1021431809

  • Worth checking

    Brandon Koo

    Uncashed check · Menlo Park, CA

    Reported by Navia Benefit Solutions Inc

    $198.79
    Start this claim

    State ID 1031630314

  • Worth checking

    Bonkun Koo

    Cash held by the State · San Francisco, CA

    Reported by State Farm Mutual Automobile Insurance C

    $188.03
    Start this claim

    State ID 1032603409

  • Worth checking

    Koo

    Savings account

    Reported by World Savings And Loan Association

    $187.44
    Start this claim

    State ID 9002438

  • Worth checking

    Bryan Koo

    Credit balance · Los Altos, CA

    Reported by Adt Llc

    $176.43
    Start this claim

    State ID 978476674

  • Worth checking

    Bongul Koo

    Cash held by the State · San Jose, CA

    Reported by Delta Dental Of Illinois

    $165.60
    Start this claim

    State ID 986205888

  • Worth checking

    Bonwoong Koo

    Cash held by the State

    Reported by American Express Prepaid Card Management

    $159.00
    Start this claim

    State ID 1035170057

  • Worth checking

    Bongjoo Koo

    Unclaimed refund · Cypress, CA

    Reported by California Physicians Service

    $139.58
    Start this claim

    State ID 1005057702

  • Worth checking

    Bonsang Koo

    Cash held by the State · Mt View, CA

    Reported by Stanford University

    $122.00
    Start this claim

    State ID 17546392

  • Worth checking

    Bonha Koo

    Cash held by the State · Buena Park, CA

    Reported by Gutierrez V Wells Fargo Bank Na Qualified Settlement

    $119.41
    Start this claim

    State ID 1012176795

  • Worth checking

    Bonchang Koo

    Unclaimed refund · Pleasant Hill, CA

    Reported by Pacific Gas & Electric Company

    $116.98
    Start this claim

    State ID 986191057

  • Worth checking

    Bonyeol Koo

    Uncashed check · Torrance, CA

    Reported by T-mobile Usa

    $111.80
    Start this claim

    State ID 968867392

  • Worth checking

    Bok R Koo

    Savings account · Norwalk, CA

    Reported by Capital One Financial Corp/trust Co Of N

    $110.91
    Start this claim

    State ID 14956651

  • Worth checking

    Bonsang Koo

    Uncashed check · Irvine, CA

    Reported by Hanmi Bank

    Held jointly with 1 other person

    $108.36
    Start this claim

    State ID 1008953971

  • Worth checking

    Bonwoong Koo

    Cash held by the State · Los Altos, CA

    Reported by American Express Prepaid Card Management

    $102.91
    Start this claim

    State ID 1035170060

  • Worth checking

    Brenda Koo

    Cash held by the State · Los Angeles, CA

    Reported by Wb Studio Enterprises Inc

    $102.60
    Start this claim

    State ID 1011057386

  • Worth checking

    Bonwoong Koo

    Cash held by the State · Los Altos, CA

    Reported by American Express Prepaid Card Management

    $100.00
    Start this claim

    State ID 1016515770

  • Worth checking

    Bonwoong Koo

    Cash held by the State · Los Altos, CA

    Reported by American Express Prepaid Card Management

    $100.00
    Start this claim

    State ID 1016515765

  • Worth checking

    Bonwoong Koo

    Cash held by the State · Los Altos, CA

    Reported by American Express Prepaid Card Management

    $100.00
    Start this claim

    State ID 1016515764

  • Worth checking

    Bonwoong Koo

    Cash held by the State · Los Altos, CA

    Reported by American Express Prepaid Card Management

    $100.00
    Start this claim

    State ID 1007858563

  • Worth checking

    Bonwoong Koo

    Cash held by the State · Los Altos, CA

    Reported by American Express Prepaid Card Management

    $100.00
    Start this claim

    State ID 1007858555

  • Worth checking

    Bonwoong Koo

    Cash held by the State · Los Altos, CA

    Reported by American Express Prepaid Card Management

    $100.00
    Start this claim

    State ID 1028139933

Tell us if this name comes up again

Banks and insurers hand accounts to the State Controller roughly twice a year, and the file grows every time. We will keep checking this name against each new file and write to you if it appears.

Only about this name, and you can stop it from any email. We do not sell or share the address.

How You Are Protected

Our fee is capped at ten per cent of what is recovered by Code of Civil Procedure §1582, and nothing is owed until the State Controller has paid you. If we recover nothing, you owe nothing.

There is no deadline. The State holds unclaimed property indefinitely, so nothing here is urgent.

Commissioned California Notary Public $15,000 surety bond Fee capped at 10% by state law Nothing owed until you are paid
10%
Maximum fee, by statute
Code of Civil Procedure §1582 caps any recovery fee at ten percent of the property returned.
$1,000
Notarization threshold
Cash claims at or above this must be notarized. So must all securities and safe deposit boxes.
7 days
Data refresh cycle
The State Controller republishes the full record set every Thursday, and we rebuild our copy from it.
None
Deadline to claim
California places no time limit. The State holds unclaimed property indefinitely.

How This Search Differs from the Official One

The State Controller’s own search matches what you type, and nothing else. Ours also finds maiden names, married names, initials, common misspellings, hyphen variants, and business names with and without their suffixes — because the record was created by whoever held the account, not by you.

Every result comes from the Controller’s own published file, which we rebuild weekly. Each one carries the State’s own property ID, so the record you are looking at is traceable to the source rather than to us.

What We Search Under

  • Your name as typed, plus initials and middle-name variants
  • Maiden and former married names, if you tell us them
  • Common misspellings and transposed letters
  • Former addresses in California
  • Business names with and without Inc., LLC, Co. and DBAs

How You Are Protected

Our fee is capped at ten per cent of what is recovered by Code of Civil Procedure §1582, and nothing is owed until the State Controller has paid you. If we recover nothing, you owe nothing.

California Unclaimed Property Services is a private asset recovery firm. We are not the California State Controller’s Office.

Find out in About Thirty Seconds

Give us a name and we will check the State Controller’s records under every reasonable variant of it. Asking costs nothing and commits you to nothing.