OPNX
NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB
06/18/2026
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Official data from USPTO
PIOTECH
Did you know this trademark is already registered in United States?
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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
13
Latest update
06/19/2026
Classification
Registered
Trademark type
Combined
Nice classes
7
Filing date
08/12/2024
Registration date
05/06/2025
Expiration date
-
Recommended action
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Next step
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Complete case details
Structured fields from the responsible authority and the official record.
Status date
05/06/2025
Last transaction
06/19/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Drawing code
5
Owner type
99
Owner location
CN
Examiner
LAM, HAI-LY HUYNH
Law office
N10
Current location
FILE REPOSITORY (FRANCONIA)
Holders and representatives
Holders
Piotech Inc.
Representatives
No representative data.
Technical classification
Nice Classes
Class 7
Vienna Codes
No Vienna codes available.
Goods and services
Class 7
Exposure apparatus for use in manufacturing semiconductors; electrostatic coating machines; machines for manufacturing semiconductors; semiconductor manufacturing machines; memory chip manufacturing machines; electrostatic generators; semiconductor wafer processing machines; semiconductor wafer processing equipment; IC handlers, namely, machines for processing integrated circuits; filters and purifiers for machines used in the semiconductor industry, namely, filters and purifiers for removing contaminants from gases used in the semiconductor industry
Publications
History of USPTO decisions and trademark events.
13 publications found
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
06/01/2026
OPNR
NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB
05/31/2026
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
06/05/2025
R.PR
REGISTERED-PRINCIPAL REGISTER
05/06/2025
PUBO
PUBLISHED FOR OPPOSITION
03/18/2025
NPUB
NOTICE OF PUBLICATION
03/12/2025
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
02/23/2025
DOCK
ASSIGNED TO EXAMINER
02/19/2025
MAFR
APPLICATION FILING RECEIPT MAILED
01/14/2025
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
01/13/2025
LIMI
LIMITATION FROM ORIGINAL APPLICATION ENTERED
01/13/2025
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
01/02/2025
Continuous trademark protection
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