INTR
TOTAL INVALIDATION OF REG EXT PROTECTION CREATED
01/02/2026
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Official data from USPTO
HAMILTON C7
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: WordOffice: 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
34
Latest update
01/03/2026
Classification
Registered
Trademark type
Word
Nice classes
10
Filing date
08/11/2017
Registration date
10/16/2018
Expiration date
-
Recommended action
Perform a full collision analysis and validate classes before any filing or trademark investment.
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
05/02/2025
Last transaction
01/03/2026
Responsible office
United States Patent and Trademark Office
Status code
709
Official register
Principal Register
Drawing code
4
Owner type
27
Owner location
DE
Examiner
TURNER, LAUREN
Law office
N50
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
Hamilton Germany GmbH
Representatives
Thilo C. Agthe Wuersch & Gering LLP
Technical classification
Nice Classes
Class 10
Vienna Codes
No Vienna codes available.
Goods and services
Class 10
Medical apparatus and equipment, namely, mechanical ventilation apparatus and nasal cannula, nasal probes and oxygen concentrators; compressors for medical use; parts for the aforesaid apparatus and equipment; all of the foregoing for sale exclusively to hospitals and medical professionals
Publications
History of USPTO decisions and trademark events.
34 publications found
C71T
CANCELLED SECTION 71
05/02/2025
REM3
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
10/16/2023
ADCH
CHANGE OF NAME/ADDRESS REC'D FROM IB
09/03/2021
NREP
NEW REPRESENTATIVE AT IB RECEIVED
04/10/2021
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
02/15/2019
FICS
FINAL DISPOSITION NOTICE SENT TO IB
01/28/2019
FIMP
FINAL DISPOSITION PROCESSED
01/28/2019
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
01/16/2019
R.PR
REGISTERED-PRINCIPAL REGISTER
10/16/2018
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
07/31/2018
PUBO
PUBLISHED FOR OPPOSITION
07/31/2018
GPNX
NOTIFICATION PROCESSED BY IB
07/27/2018
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
07/11/2018
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
07/11/2018
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
07/11/2018
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
06/24/2018
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
06/06/2018
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
06/06/2018
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
06/06/2018
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/04/2018
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/04/2018
RFNT
REFUSAL PROCESSED BY IB
01/19/2018
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
12/20/2017
RFRR
REFUSAL PROCESSED BY MPU
12/20/2017
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
12/12/2017
CNRT
NON-FINAL ACTION WRITTEN
12/11/2017
RFWR
NON-FINAL ACTION (IB REFUSAL) WITHDRAWN FOR REVIEW
12/05/2017
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
11/22/2017
CNRT
NON-FINAL ACTION WRITTEN
11/21/2017
DOCK
ASSIGNED TO EXAMINER
11/14/2017
MAFR
APPLICATION FILING RECEIPT MAILED
10/06/2017
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
10/02/2017
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
09/28/2017
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