NREP
NEW REPRESENTATIVE AT IB RECEIVED
04/02/2026
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Official data from USPTO
E-CHEN
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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
46
Latest update
04/03/2026
Trademark type
Combined
Nice classes
7
Filing date
08/21/2015
Registration date
10/11/2016
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
01/04/2022
Last transaction
04/03/2026
Responsible office
United States Patent and Trademark Office
Status code
706
Official register
Principal Register
Drawing code
3
Owner type
03
Owner location
CN
Examiner
HUGHITT, ELIZABETH
Law office
M20
Current location
GENERIC WEB UPDATE
Mark description
The mark consists of of shaded semi-circle in which appears a triangle containing horizontal and vertical lines. Immediately underneath is the wording "E-CHEN" next to a smaller design of wavy lines. Underneath elements appear two Chinese characters.
Holders and representatives
Holders
Foshan city Sanjiaozhou Electrical Technology Co., Ltd.
Representatives
Foshan city Sanjiaozhou Electrical Technology Co.,
Technical classification
Nice Classes
Class 7
Vienna Codes
No Vienna codes available.
Goods and services
Class 7
centrifugal pumps; pumps as parts of machinesmotors and engines; diaphragm pumps; back pressure valves as parts of machines; hydraulic pressure valves being parts of hydraulic pumps; hydraulic pressure pumps; regulating valves in the nature of pump control valves; valves for pumps
Publications
History of USPTO decisions and trademark events.
46 publications found
NREP
NEW REPRESENTATIVE AT IB RECEIVED
02/26/2026
REM4
COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED
10/11/2025
RNWL
INTERNATIONAL REGISTRATION RENEWED
07/31/2025
CRAF
AMENDMENT CORRESPONDENCE ENTERED
02/28/2023
NA71
NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
01/04/2022
71AG
REGISTERED-SEC.71 ACCEPTED
01/04/2022
EROP
TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
12/30/2021
PUM1
OFFICE ACTION ISSUED POU1
11/30/2021
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
11/29/2021
ES71
TEAS SECTION 71 RECEIVED
11/08/2021
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
11/04/2021
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
11/04/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
11/04/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
11/04/2021
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
11/04/2021
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
06/23/2017
XXSS
GENERIC MADRID TRANSACTION SENT TO IB
02/14/2017
XXCR
GENERIC MADRID TRANSACTION CREATED
02/14/2017
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
01/11/2017
R.PR
REGISTERED-PRINCIPAL REGISTER
10/11/2016
OPNX
NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB
08/04/2016
PUBO
PUBLISHED FOR OPPOSITION
07/26/2016
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
07/06/2016
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
07/06/2016
NPUB
NOTICE OF PUBLICATION
07/06/2016
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
06/20/2016
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
06/13/2016
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
06/09/2016
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
06/09/2016
ALIE
ASSIGNED TO LIE
06/09/2016
ERFR
TEAS REQUEST FOR RECONSIDERATION RECEIVED
05/31/2016
CNFR
FINAL REFUSAL MAILED
04/26/2016
CNFR
FINAL REFUSAL WRITTEN
04/26/2016
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
04/14/2016
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
04/14/2016
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
04/14/2016
RFNT
REFUSAL PROCESSED BY IB
01/22/2016
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
01/07/2016
RFRR
REFUSAL PROCESSED BY MPU
01/07/2016
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
12/29/2015
MAFR
APPLICATION FILING RECEIPT MAILED
12/29/2015
CNRT
NON-FINAL ACTION WRITTEN
12/28/2015
DOCK
ASSIGNED TO EXAMINER
12/22/2015
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
12/22/2015
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
12/17/2015
Continuous trademark protection
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