INTR
TOTAL INVALIDATION OF REG EXT PROTECTION CREATED
06/17/2026
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Official data from USPTO
PLT
Did you know this trademark is already registered in United States?
Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.
Active USPTO registrationType: CombinedOffice: US
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
35
Latest update
06/18/2026
Classification
Registered
Trademark type
Combined
Nice classes
11
Filing date
10/20/2017
Registration date
04/02/2019
Expiration date
-
Recommended action
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Next step
These are the details of the registration process. Even so, constant monitoring is what ensures peace of mind that your main asset remains protected.
Complete case details
Structured fields from the responsible authority and the official record.
Status date
10/17/2025
Last transaction
06/18/2026
Responsible office
United States Patent and Trademark Office
Status code
709
Official register
Principal Register
Drawing code
5
Owner type
03
Owner location
Shanghai, CN
Examiner
MACFARLANE, JAMES W
Law office
L40
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of the lettering "PLT" in a stylized font, with the bottom of the "P" connected by a curved line to the bottom of the "T".
Holders and representatives
Holders
Shanghai heartRay Optoelectronics technology Co.,Ltd
Representatives
Zou Qilin
Technical classification
Nice Classes
Class 11
Vienna Codes
No Vienna codes available.
Goods and services
Class 11
Lamps; lighting apparatus and installationslighting installations; light-emitting diodes LED lighting apparatusLED Luminaires and LED lighting installations; lights for vehicles; air conditioning installations; installations for conditioning airair purifiers; heating apparatusfurnaces and hot water heaters; bath installations; bath plumbing fixturesshower sprayers and shower mixers; disinfectant apparatusdisinfectant dispensers for toilets and apparatus for disinfecting water
Publications
History of USPTO decisions and trademark events.
35 publications found
C71T
CANCELLED SECTION 71
10/17/2025
REM3
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
04/02/2024
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
09/19/2019
XXSS
GENERIC MADRID TRANSACTION SENT TO IB
07/27/2019
XXCR
GENERIC MADRID TRANSACTION CREATED
07/27/2019
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
07/02/2019
R.PR
REGISTERED-PRINCIPAL REGISTER
04/02/2019
GPNX
NOTIFICATION PROCESSED BY IB
01/25/2019
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
01/15/2019
PUBO
PUBLISHED FOR OPPOSITION
01/15/2019
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
01/09/2019
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
01/09/2019
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
12/26/2018
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
12/06/2018
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
11/14/2018
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
11/14/2018
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
11/14/2018
ALIE
ASSIGNED TO LIE
11/09/2018
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
10/30/2018
NREV
NOTICE OF REVIVAL - MAILED
10/30/2018
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
10/30/2018
PETG
PETITION TO REVIVE-GRANTED
10/30/2018
PROA
TEAS PETITION TO REVIVE RECEIVED
10/30/2018
MAB2
ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND
09/17/2018
ABN2
ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE
09/14/2018
RFNT
REFUSAL PROCESSED BY IB
03/02/2018
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
02/12/2018
RFRR
REFUSAL PROCESSED BY MPU
02/12/2018
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
02/08/2018
CNRT
NON-FINAL ACTION WRITTEN
02/07/2018
DOCK
ASSIGNED TO EXAMINER
01/30/2018
MAFR
APPLICATION FILING RECEIPT MAILED
01/06/2018
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
01/02/2018
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
12/28/2017
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