TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/07/2026
Back to search
Official data from USPTO
KOH-EFFICIENT
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: United States
Quick snapshot
KOH-EFFICIENT
ST13
US500000085220060Class
10
Filing
85220060
Registration
4154990
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
38
Latest update
04/09/2026
Trademark type
Word
Nice classes
10
Filing date
01/18/2011
Registration date
06/05/2012
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
10/22/2022
Last transaction
04/09/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
11/08/2010
First use in commerce
02/08/2011
Drawing code
4
Owner type
03
Owner location
Trumbull, CT, US
Examiner
FLETCHER, TRACY L
Law office
M60
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
CooperSurgical, Inc.
Representatives
Gregory N. Owen Buchalter LLP
Technical classification
Nice Classes
Class 10
Vienna Codes
No Vienna codes available.
Goods and services
Class 10
MEDICAL INSTRUMENTS FOR USE IN THE FIELD OF OBSTETRICS AND GYNECOLOGYA SLEEVE THAT INCORPORATES A COLPOTOMY CUP AND PNEUMO OCCLUSION BALLOON FOR LAPAROSCOPIC HYSTERECTOMY
Publications
History of USPTO decisions and trademark events.
38 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/07/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/07/2026
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
04/07/2026
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
04/07/2026
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
10/22/2022
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
10/22/2022
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
10/22/2022
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
10/22/2022
E89R
TEAS SECTION 8 & 9 RECEIVED
04/21/2022
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
06/05/2021
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
06/13/2018
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
06/13/2018
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
06/13/2018
E815
TEAS SECTION 8 & 15 RECEIVED
06/04/2018
R.PR
REGISTERED-PRINCIPAL REGISTER
06/05/2012
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE MAILED
05/02/2012
REGV
LAW OFFICE REGISTRATION REVIEW COMPLETED
05/01/2012
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
04/27/2012
SUPC
STATEMENT OF USE PROCESSING COMPLETE
04/18/2012
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
04/18/2012
IUAF
USE AMENDMENT FILED
03/28/2012
EISU
TEAS STATEMENT OF USE RECEIVED
03/28/2012
NOAM
NOA MAILED - SOU REQUIRED FROM APPLICANT
10/11/2011
PUBO
PUBLISHED FOR OPPOSITION
08/16/2011
NPUB
NOTICE OF PUBLICATION
07/27/2011
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
07/13/2011
ALIE
ASSIGNED TO LIE
07/12/2011
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
06/18/2011
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
06/17/2011
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
06/16/2011
ERSI
TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
06/16/2011
CNSL
LETTER OF SUSPENSION MAILED
03/09/2011
CNSL
SUSPENSION LETTER WRITTEN
03/08/2011
DOCK
ASSIGNED TO EXAMINER
03/06/2011
MPMK
NOTICE OF PSEUDO MARK MAILED
01/25/2011
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
01/24/2011
NWAP
NEW APPLICATION ENTERED
01/21/2011
Continuous trademark protection
Get notified about every new filing that threatens KOH-EFFICIENT or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.