NA71
NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
06/18/2026
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Official data from USPTO
CHEMICAL CHECK
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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
35
Latest update
07/07/2026
Trademark type
Combined
Nice classes
41, 42, 45
Filing date
10/07/2019
Registration date
07/07/2020
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
06/18/2026
Last transaction
07/07/2026
Responsible office
United States Patent and Trademark Office
Status code
707
Official register
Principal Register
Drawing code
3
Owner type
27
Owner location
Steinheim, DE
Examiner
O'BRIEN, JENNIFER LYNN
Current location
Historical data usage
Mark description
The mark consists of a design of three orange curved lines above the wording "CHEMICAL CHECK" in a black stylized font stacked on top of each other with a design of two black curved lines to the left with the bottom underlining the word "CHECK".
Holders and representatives
Holders
Chemical Check GmbH
Chemical Check GmbH
Representatives
Katrin Lewertoff Lewertoff IP Law Group, LLC
Technical classification
Nice Classes
Class 41Class 42Class 45
Vienna Codes
No Vienna codes available.
Goods and services
Class 41
Conducting of seminars and training courses in relation to hazardous goodshazardous materialsoccupational health and safetydisposal
Class 42
Development and designing of pre-printed forms and formsfor othersin relation to hazardous goods and hazardous materials
Class 45
Legal and other consultancy in the nature of consultancy on regulations on safety at workconsulting in the field of workplace safetyradiation safety consultinginformation and reports in the field of workplace safetynamely in the field of occupational health and safety with regard to hazardous goodshazardous materials and disposal
Publications
History of USPTO decisions and trademark events.
35 publications found
71.P
REGISTERED - PARTIAL SEC 71 ACCEPTED
06/18/2026
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
06/15/2026
ES71
TEAS SECTION 71 RECEIVED
02/25/2026
REM3
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
07/07/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/04/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/04/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/04/2024
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/15/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/15/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/15/2024
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
03/15/2024
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
03/15/2024
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
11/21/2020
FICS
FINAL DISPOSITION NOTICE SENT TO IB
10/30/2020
FIMP
FINAL DISPOSITION PROCESSED
10/29/2020
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
10/07/2020
R.PR
REGISTERED-PRINCIPAL REGISTER
07/07/2020
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
04/21/2020
PUBO
PUBLISHED FOR OPPOSITION
04/21/2020
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
04/01/2020
ALIE
ASSIGNED TO LIE
03/19/2020
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
03/14/2020
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
03/06/2020
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
03/06/2020
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
03/06/2020
RFNT
REFUSAL PROCESSED BY IB
02/28/2020
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
02/11/2020
RFRR
REFUSAL PROCESSED BY MPU
02/10/2020
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
01/16/2020
CNRT
NON-FINAL ACTION WRITTEN
01/15/2020
DOCK
ASSIGNED TO EXAMINER
01/10/2020
MAFR
APPLICATION FILING RECEIPT MAILED
12/06/2019
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
12/02/2019
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
11/28/2019
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