REM3
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
12/01/2025
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Official data from USPTO
POLYGRENE
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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
27
Latest update
12/02/2025
Trademark type
Combined
Nice classes
1, 40
Filing date
02/25/2020
Registration date
12/01/2020
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
12/01/2020
Last transaction
12/02/2025
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Drawing code
3
Owner type
84
Owner location
GB
Examiner
CAHILL,CLARE GALLAGHER
Law office
L40
Current location
TMEG LAW OFFICE 104
Mark description
The mark consists of an incomplete hexagon containing a second incomplete, spiraled hexagon to the left of the wording "POLYGRENE" in a stylized font.
Holders and representatives
Holders
Versarien PLC
Representatives
Bradley M. Stohry Reichel Stohry Dean LLP
Technical classification
Nice Classes
Class 1Class 40
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Industrial chemicals; Unprocessed polymers; Unprocessed reinforced polymers; Chemical additives for polymers; Unprocessed polymers for industrial use; Polymer coating agents for paper; polymer resinsunprocessed; Chemical substances for modifying the properties of polymerscarbon and graphene; Unprocessed epoxy resins; Chemical additives for use in resins; chemical compounds for the manufacture of artificial resins; Unprocessed thermoplastic resins with natural fiber; Unprocessed synthetic resins for use in the printing industries; unprocessed styrene acrylonitrile resins; Chemicals for modifying the properties of resinscarbon and graphene; plasticunprocessed; Unprocessed graphene enhanced plastics; carbon enhanced plasticsunprocessed; graphene enhanced plasticsunprocessed; Chemical additives for use in strengthening plastics
Class 40
Custom manufacture of industrial chemicals and polymers; custom manufacture of industrial chemicals and polymerscontaining carbon and graphene; printing; 3D printing services for others; custom manufacturing of graphene from its raw constituent materials; custom blending of raw materials to create graphene enhanced materialscompositessolutions and liquids; custom manufacturing of two-dimensional materials from their raw constituent materials; custom blending of raw materials to create two-dimensional enhanced materialscompositessolutions and liquids; informationadvisory and consultancy services relating to the aforesaid
Publications
History of USPTO decisions and trademark events.
27 publications found
ADCH
CHANGE OF NAME/ADDRESS REC'D FROM IB
10/01/2022
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
03/28/2021
FICS
FINAL DISPOSITION NOTICE SENT TO IB
03/08/2021
FIMP
FINAL DISPOSITION PROCESSED
03/08/2021
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
03/01/2021
R.PR
REGISTERED-PRINCIPAL REGISTER
12/01/2020
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
09/15/2020
PUBO
PUBLISHED FOR OPPOSITION
09/15/2020
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
08/26/2020
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
08/07/2020
XAEC
EXAMINER'S AMENDMENT ENTERED
08/07/2020
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
08/07/2020
GNEA
EXAMINERS AMENDMENT E-MAILED
08/07/2020
CNEA
EXAMINERS AMENDMENT -WRITTEN
08/07/2020
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
08/06/2020
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
08/06/2020
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
08/06/2020
RFNT
REFUSAL PROCESSED BY IB
06/27/2020
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
06/08/2020
RFRR
REFUSAL PROCESSED BY MPU
06/08/2020
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
05/14/2020
CNRT
NON-FINAL ACTION WRITTEN
05/13/2020
DOCK
ASSIGNED TO EXAMINER
05/13/2020
MAFR
APPLICATION FILING RECEIPT MAILED
04/10/2020
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
04/06/2020
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
04/02/2020
Continuous trademark protection
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