REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
02/15/2026
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Official data from USPTO
HOTSY
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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
36
Latest update
02/16/2026
Trademark type
Combined
Nice classes
7, 11
Filing date
08/18/1975
Registration date
02/15/1977
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
03/10/2017
Last transaction
02/16/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
07/31/1972
First use in commerce
09/26/1972
Drawing code
5
Owner type
03
Owner location
Aurora, CO
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
KARCHER NORTH AMERICA, INC.
C-TECH INDUSTRIES, INC.
HOTSY CORPORATION, THE
H. C. (pessoa física)
KANCO TECH, INC.
Representatives
Jeanette E. Sinclare Sheridan Ross P.C.
Technical classification
Nice Classes
Class 7Class 11
Vienna Codes
No Vienna codes available.
Goods and services
Class 7
MACHINES-NAMELYCOLD WATER WASHERSHOT HIGH PRESSURE CLEANERS AND WET SANDBLASTERS
Class 11
PORTABLE SPACE HEATERS AND APPARATUS FOR GENERATING STEAM
Publications
History of USPTO decisions and trademark events.
36 publications found
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
03/23/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/23/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/23/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/23/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
04/30/2021
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/30/2021
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
04/30/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/30/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/30/2021
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
04/30/2021
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
03/10/2017
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
03/10/2017
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/10/2017
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
03/10/2017
E89R
TEAS SECTION 8 & 9 RECEIVED
01/13/2017
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
02/15/2016
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
10/19/2015
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
10/19/2015
NOSU
NOTICE OF SUIT
05/14/2010
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
03/10/2010
NOSU
NOTICE OF SUIT
01/04/2010
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
09/08/2008
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
09/08/2008
CFIT
CASE FILE IN TICRS
11/07/2007
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
09/13/2006
9G8P
REGISTERED - SEC. 9 GRANTED/CHECK RECORD FOR SEC. 8
09/13/2006
8PRT
REGISTERED - PARTIAL SEC. 8 (10-YR) ACCEPTED
09/13/2006
PLGL
ASSIGNED TO PARALEGAL
09/07/2006
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
06/20/2006
E89R
TEAS SECTION 8 & 9 RECEIVED
06/20/2006
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/28/2005
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/28/2005
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
03/27/1997
9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
02/04/1997
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
05/17/1982
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