PUM1
OFFICE ACTION ISSUED POU1
04/10/2026
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Official data from USPTO
K
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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
36
Latest update
04/11/2026
Trademark type
Combined
Nice classes
9
Filing date
07/12/2019
Registration date
03/24/2020
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
03/24/2020
Last transaction
04/11/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Drawing code
3
Owner type
98
Owner location
CN
Examiner
SNAPP, TINA LOUISE
Law office
M70
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of the stylized letter "K" comprised of seven shaded triangles.
Holders and representatives
Holders
Enkris Semiconductor, Inc.
ENKRIS SEMICONDUCTOR INC
Representatives
Justin Jingwei Sun
Technical classification
Nice Classes
Class 9
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Semi-conductors; wafers for integrated circuits; silicon epitaxial wafer; amplifiers; piezoelectric sensors; light-emitting diodes (LED); triodes; electricity inverters; semi-conductor devices; step-up transformers
Publications
History of USPTO decisions and trademark events.
36 publications found
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
04/08/2026
ES71
TEAS SECTION 71 RECEIVED
03/18/2026
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/16/2026
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/16/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/16/2026
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
03/16/2026
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
03/16/2026
REM3
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
03/24/2025
ADCH
CHANGE OF NAME/ADDRESS REC'D FROM IB
06/15/2024
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
08/25/2020
FICS
FINAL DISPOSITION NOTICE SENT TO IB
07/30/2020
FIMP
FINAL DISPOSITION PROCESSED
07/30/2020
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
06/24/2020
R.PR
REGISTERED-PRINCIPAL REGISTER
03/24/2020
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
01/07/2020
PUBO
PUBLISHED FOR OPPOSITION
01/07/2020
GPNX
NOTIFICATION PROCESSED BY IB
01/04/2020
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
12/18/2019
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
12/18/2019
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
12/18/2019
ALIE
ASSIGNED TO LIE
12/04/2019
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
12/02/2019
NREP
NEW REPRESENTATIVE AT IB RECEIVED
11/29/2019
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
11/28/2019
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
11/27/2019
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
11/27/2019
RFNT
REFUSAL PROCESSED BY IB
11/16/2019
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
10/28/2019
RFRR
REFUSAL PROCESSED BY MPU
10/28/2019
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
10/08/2019
CNRT
NON-FINAL ACTION WRITTEN
10/07/2019
DOCK
ASSIGNED TO EXAMINER
09/27/2019
MAFR
APPLICATION FILING RECEIPT MAILED
08/27/2019
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
08/21/2019
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
08/15/2019
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