EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
07/27/2026
Back to search
Official data from USPTO
OXYCHIN
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: 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
07/28/2026
Trademark type
Combined
Nice classes
10
Filing date
02/25/2005
Registration date
02/07/2006
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
01/28/2016
Last transaction
07/28/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
12/01/2004
First use in commerce
12/01/2004
Drawing code
3
Owner type
03
Owner location
Barre, Ontario,, CA
Examiner
CHOSID-BROWN, ROBIN S
Law office
N10
Current location
TMO LAW OFFICE 119
Holders and representatives
Holders
S. I. (pessoa física)
S. I. (pessoa física)
Representatives
Janice Housey Litmus Law PLLC
Technical classification
Nice Classes
Class 10
Vienna Codes
No Vienna codes available.
Goods and services
Class 10
Open air oxygen delivery device to be supported on a patient's head for administration of oxygen to the patient
Publications
History of USPTO decisions and trademark events.
27 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
07/27/2026
EWOR
TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED
07/27/2026
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/27/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/27/2026
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
07/27/2026
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
07/27/2026
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
02/07/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
01/08/2020
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
01/28/2016
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
01/28/2016
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
01/28/2016
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
01/28/2016
E89R
TEAS SECTION 8 & 9 RECEIVED
11/12/2015
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
02/07/2015
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/02/2013
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
04/26/2011
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
04/26/2011
E815
TEAS SECTION 8 & 15 RECEIVED
04/12/2011
R.PR
REGISTERED-PRINCIPAL REGISTER
02/07/2006
PUBO
PUBLISHED FOR OPPOSITION
11/15/2005
NPUB
NOTICE OF PUBLICATION
10/26/2005
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
09/27/2005
ALIE
ASSIGNED TO LIE
09/23/2005
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
09/21/2005
DOCK
ASSIGNED TO EXAMINER
09/20/2005
NWAP
NEW APPLICATION ENTERED
03/14/2005
Continuous trademark protection
Get notified about every new filing that threatens OXYCHIN or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.