REM3
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
10/13/2025
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Official data from USPTO
CRSC
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Active USPTO registrationType: CombinedOffice: United States
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
48
Latest update
10/14/2025
Trademark type
Combined
Nice classes
9
Filing date
07/02/2018
Registration date
10/13/2020
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
10/13/2020
Last transaction
10/14/2025
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Drawing code
3
Owner type
99
Owner location
Beijing, CN
Examiner
TRATOS,MARK STEVEN
Law office
M40
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of the stylized lettering "CRSC" in which the letter "R" connects to a line underneath the lettering.
Holders and representatives
Holders
China Railway Signal & Communication Corporation Limited
Representatives
Julianne Abelman Womble Bond Dickinson (US) LLP
Technical classification
Nice Classes
Class 9
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
equipment for communication networkoptical transmitters
Publications
History of USPTO decisions and trademark events.
48 publications found
NREP
NEW REPRESENTATIVE AT IB RECEIVED
03/28/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
07/22/2022
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
07/22/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/22/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/22/2022
FINP
FINAL DECISION TRANSACTION PROCESSED BY IB
08/07/2021
XXSS
GENERIC MADRID TRANSACTION SENT TO IB
02/03/2021
XXCR
GENERIC MADRID TRANSACTION CREATED
02/03/2021
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
01/13/2021
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
12/19/2020
R.PR
REGISTERED-PRINCIPAL REGISTER
10/13/2020
GPNX
NOTIFICATION PROCESSED BY IB
07/31/2020
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
07/28/2020
PUBO
PUBLISHED FOR OPPOSITION
07/28/2020
OPNX
NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB
07/17/2020
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
07/15/2020
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
07/15/2020
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
07/08/2020
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
07/01/2020
OPNR
NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB
07/01/2020
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
06/20/2020
XAEC
EXAMINER'S AMENDMENT ENTERED
06/09/2020
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
06/09/2020
GNEA
EXAMINERS AMENDMENT E-MAILED
06/09/2020
CNEA
EXAMINERS AMENDMENT -WRITTEN
06/09/2020
GPNX
NOTIFICATION PROCESSED BY IB
05/15/2020
GNFN
NOTIFICATION OF FINAL REFUSAL EMAILED
09/30/2019
GNFR
FINAL REFUSAL E-MAILED
09/30/2019
CNFR
FINAL REFUSAL WRITTEN
09/30/2019
CORV
REVIEW OF CORRESPONDENCE COMPLETE
09/16/2019
PARI
TEAS VOLUNTARY AMENDMENT RECEIVED
09/16/2019
DPCC
DIVISIONAL PROCESSING COMPLETE
09/13/2019
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
09/11/2019
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
08/22/2019
DRRR
DIVISIONAL REQUEST RECEIVED
08/21/2019
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
08/21/2019
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
08/21/2019
ERTD
TEAS REQUEST TO DIVIDE RECEIVED
08/21/2019
RFNT
REFUSAL PROCESSED BY IB
03/16/2019
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
02/22/2019
RFRR
REFUSAL PROCESSED BY MPU
02/22/2019
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
02/13/2019
CNRT
NON-FINAL ACTION WRITTEN
02/12/2019
MAFR
APPLICATION FILING RECEIPT MAILED
02/09/2019
DOCK
ASSIGNED TO EXAMINER
02/05/2019
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
02/05/2019
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
01/31/2019
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