INNA
INVALIDATION REVIEWED - NO ACTION REQUIRED BY OFFICE
06/25/2026
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Official data from USPTO
CH S
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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
06/25/2026
Trademark type
Combined
Nice classes
1, 2, 40
Filing date
09/12/2013
Registration date
11/25/2014
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
04/01/2025
Last transaction
06/25/2026
Responsible office
United States Patent and Trademark Office
Status code
706
Official register
Principal Register
Drawing code
3
Owner type
99
Owner location
Ústi nad Lab, CZ
Examiner
LAM, HAI-LY HUYNH
Current location
Historical data usage
Mark description
The mark consists of the letters "CH" in which the letter "C" is blue and yellow, and the letter "H" is yellow, and the letters are partially superimposed on the upper corner of a blue square that contains a stylized letter "S" in yellow.
Holders and representatives
Holders
Spolek pro chemickou a hutní výrobu, akciová spolecnost
Spolek pro chemickou a hutní výrobu, akciová spolecnost
Representatives
Jason J. Mazur ArentFox Schiff LLP
Technical classification
Nice Classes
Class 1Class 2Class 40
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Chemicals used in industryscience and photographyas well as in agriculturehorticulture and forestry except fungicidesherbicidesinsecticides and parasiticides; unprocessed artificial and synthetic resins; unprocessed epoxy resins; unprocessed plastics in raw statepolyethylene terephtalatepolyetylenepolyvinyl chloridepolypropyleneacrylicpolycarbonate; soil fertilizers; fire extinguishing compositions; tempering preparations; chemical substances for preserving foodstuffs; tanning agents for use in the processing of wool; adhesives for use in industry
Class 2
Paints; varnishes; lacquers; preservatives against rust and against deterioration of wood all in the nature of a coating; colorants; mordant dyes; unprocessed and raw natural resins; unprocessed metals in foil and powder form for paintersdecorators and artists
Class 40
Materials processingprocessing of synthetic resins and plastics
Publications
History of USPTO decisions and trademark events.
46 publications found
INPR
PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED
12/01/2025
NA71
NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
04/01/2025
71AG
REGISTERED-SEC.71 ACCEPTED
04/01/2025
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
03/11/2025
ES71
TEAS SECTION 71 RECEIVED
10/21/2024
REM4
COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED
11/25/2023
RNWL
INTERNATIONAL REGISTRATION RENEWED
09/21/2023
INNP
PARTIAL INVALIDATION PROCESSED BY THE IB
11/08/2021
XXSS
GENERIC MADRID TRANSACTION SENT TO IB
10/05/2021
XXCR
GENERIC MADRID TRANSACTION CREATED
10/05/2021
INPR
PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED
09/21/2021
NA75
NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED
01/21/2021
C75P
REGISTERED - PARTIAL SEC. 71 ACCEPTED & SEC. 15 ACK.
01/21/2021
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
01/19/2021
ES75
TEAS SECTION 71 & 15 RECEIVED
10/19/2020
REM3
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
11/25/2019
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
05/08/2015
FICS
FINAL DISPOSITION NOTICE SENT TO IB
04/22/2015
FIMP
FINAL DISPOSITION PROCESSED
04/22/2015
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
02/25/2015
R.PR
REGISTERED-PRINCIPAL REGISTER
11/25/2014
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
09/09/2014
PUBO
PUBLISHED FOR OPPOSITION
09/09/2014
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
08/20/2014
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
08/05/2014
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
08/04/2014
XAEC
EXAMINER'S AMENDMENT ENTERED
07/15/2014
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
07/15/2014
GNEA
EXAMINERS AMENDMENT E-MAILED
07/15/2014
CNEA
EXAMINERS AMENDMENT -WRITTEN
07/15/2014
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
06/30/2014
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
06/30/2014
ALIE
ASSIGNED TO LIE
06/20/2014
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
06/11/2014
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
06/11/2014
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/10/2014
RFNT
REFUSAL PROCESSED BY IB
03/01/2014
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
02/12/2014
RFRR
REFUSAL PROCESSED BY MPU
02/12/2014
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
02/12/2014
CNRT
NON-FINAL ACTION WRITTEN
02/11/2014
MAFR
APPLICATION FILING RECEIPT MAILED
02/11/2014
DOCK
ASSIGNED TO EXAMINER
02/07/2014
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
02/07/2014
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
02/06/2014
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