TrademarkDir
LEDGER
LIVE

Serial Number

87794704

Owner

LEDGER SAS

Attorney

Kristen S. Ruisi

First Use Date

Nov 21, 2014

Filing Date

Feb 12, 2018

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LEDGER Trademark

Serial Number: 87794704 • Registration: 5910665

LEDGER is a trademark filed by LEDGER SAS on February 12, 2018. The trademark is classified under Class 9 (Computers & Electronics). The application is currently registered and active.

Owner Contact Info

LEDGER SAS (8 trademarks)

PARIS 75002 , FR

Entity Type: 34

Trademark Details

Filing Date

February 12, 2018

Registration Date

November 12, 2019

First Use Anywhere

November 21, 2014

First Use in Commerce

November 21, 2014

Goods & Services

Computer peripheral devices, namely, hardware and operating system firmware for generating and securing cryptographic private keys, which are used for authenticating transactions on blockchain networks, against potentially insecure computers on those networks

Filing History

TEAS SECTION 8 RECEIVED
Nov 12, 2025 ES8R
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Nov 12, 2024 REM1
REGISTERED-SUPPLEMENTAL REGISTER
Nov 12, 2019 R.SR
LAW OFFICE PUBLICATION REVIEW COMPLETED
Oct 10, 2019 PREV
EXPARTE APPEAL TERMINATED
Oct 3, 2019 EXPT
APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER
Oct 3, 2019 CNTA
TEAS/EMAIL CORRESPONDENCE ENTERED
Oct 1, 2019 TEME
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Oct 1, 2019 CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Oct 1, 2019 CHAN
ASSIGNED TO LIE
Sep 26, 2019 ALIE
CORRESPONDENCE RECEIVED IN LAW OFFICE
Sep 25, 2019 CRFA
TEAS REQUEST FOR RECONSIDERATION RECEIVED
Sep 25, 2019 ERFR
EX PARTE APPEAL-INSTITUTED
Sep 25, 2019 EXPI
JURISDICTION RESTORED TO EXAMINING ATTORNEY
Sep 25, 2019 JURT
EXPARTE APPEAL RECEIVED AT TTAB
Sep 25, 2019 EXAF
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jul 23, 2019 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jul 23, 2019 REAP
NOTIFICATION OF FINAL REFUSAL EMAILED
Mar 25, 2019 GNFN
FINAL REFUSAL E-MAILED
Mar 25, 2019 GNFR
FINAL REFUSAL WRITTEN
Mar 25, 2019 CNFR
TEAS/EMAIL CORRESPONDENCE ENTERED
Mar 19, 2019 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Mar 18, 2019 CRFA
TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
Mar 18, 2019 ERSI
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Feb 21, 2019 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Feb 21, 2019 REAP
LETTER OF SUSPENSION MAILED
Nov 15, 2018 CNSL
SUSPENSION LETTER WRITTEN
Nov 15, 2018 CNSL
TEAS/EMAIL CORRESPONDENCE ENTERED
Nov 7, 2018 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Nov 7, 2018 CRFA
ASSIGNED TO LIE
Nov 5, 2018 ALIE
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Oct 24, 2018 TROA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Aug 1, 2018 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Aug 1, 2018 REAP
NOTIFICATION OF NON-FINAL ACTION E-MAILED
May 4, 2018 GNRN
NON-FINAL ACTION E-MAILED
May 4, 2018 GNRT
NON-FINAL ACTION WRITTEN
May 4, 2018 CNRT
ASSIGNED TO EXAMINER
May 2, 2018 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Feb 21, 2018 NWOS
NEW APPLICATION ENTERED
Feb 15, 2018 NWAP

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