NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
01/27/2026
Back to search
Official data from USPTO
KNOCK
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
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
44
Latest update
02/17/2026
Trademark type
Word
Nice classes
35, 42
Filing date
06/23/2004
Registration date
12/06/2005
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
01/27/2026
Last transaction
02/17/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
12/01/2001
First use in commerce
12/01/2001
Drawing code
4
Owner type
03
Owner location
Minneapolis, MN
Examiner
WOOD, CAROLINE
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
KNOCK, inc.
KNOCK, inc
Representatives
Stephen R. Baird Greenberg Traurig, LLP
Technical classification
Nice Classes
Class 35Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 35
Advertising agency services: marketing servicesnamely business marketing consulting servicescooperative advertising and marketingconducting marketing studiesdirect marketing and advertising for othersproviding business marketing information
Class 42
Graphic art design; computer servicesdesigning web sites for others
Publications
History of USPTO decisions and trademark events.
44 publications found
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
01/27/2026
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
01/27/2026
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
01/26/2026
E89R
TEAS SECTION 8 & 9 RECEIVED
10/24/2025
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
12/06/2024
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
08/17/2022
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/17/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/17/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/17/2022
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
08/17/2022
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/05/2019
NOSU
NOTICE OF SUIT
05/15/2017
NOSU
NOTICE OF SUIT
09/21/2016
NOSU
NOTICE OF SUIT
09/08/2016
NOSU
NOTICE OF SUIT
05/06/2016
NOSU
NOTICE OF SUIT
05/05/2016
NOSU
NOTICE OF SUIT
06/01/2015
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
01/07/2015
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
01/06/2015
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
01/06/2015
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
01/06/2015
E89R
TEAS SECTION 8 & 9 RECEIVED
12/12/2014
COC.
CORRECTION UNDER SECTION 7 - PROCESSED
02/09/2014
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
02/09/2014
AMD7
SEC 7 REQUEST FILED
01/24/2014
ES7R
TEAS SECTION 7 REQUEST RECEIVED
01/24/2014
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - MAILED
01/26/2012
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
01/26/2012
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
01/19/2012
E815
TEAS SECTION 8 & 15 RECEIVED
11/29/2011
R.PR
REGISTERED-PRINCIPAL REGISTER
12/06/2005
PUBO
PUBLISHED FOR OPPOSITION
09/13/2005
NPUB
NOTICE OF PUBLICATION
08/24/2005
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
07/28/2005
ALIE
ASSIGNED TO LIE
07/22/2005
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
07/19/2005
ACEC
AMENDMENT FROM APPLICANT ENTERED
06/28/2005
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
06/20/2005
PAPER RECEIVED
06/20/2005
GNRT
NON-FINAL ACTION E-MAILED
02/04/2005
CNRT
NON-FINAL ACTION WRITTEN
02/04/2005
DOCK
ASSIGNED TO EXAMINER
01/28/2005
NWAP
NEW APPLICATION ENTERED
06/29/2004
Continuous trademark protection
Get notified about every new filing that threatens KNOCK or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.