REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
03/15/2026
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Official data from USPTO
AUTOTHERM
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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
18
Latest update
03/16/2026
Trademark type
Word
Nice classes
11
Filing date
08/13/1976
Registration date
03/15/1977
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
06/07/2018
Last transaction
03/16/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
11/01/1975
First use in commerce
01/02/1976
Drawing code
1
Owner type
03
Owner location
LAKE ZURICH, IL, US
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
AUTOTHERM ENERGY SYSTEMS, INC.
ENTHAL SYSTEMS, INC.
ARDEN-MARK, INC.
Representatives
Joel H. Bock Cook Alex Ltd.
Technical classification
Nice Classes
Class 11
Vienna Codes
No Vienna codes available.
Goods and services
Class 11
CIRCULATING SYSTEM FOR VEHICLE HEATERS
Publications
History of USPTO decisions and trademark events.
18 publications found
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
07/18/2018
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
06/07/2018
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
06/07/2018
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
06/07/2018
EROP
TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
04/04/2018
PR89
POST REGISTRATION ACTION MAILED - SEC. 8 & 9
10/14/2017
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
10/14/2017
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/15/2017
E89R
TEAS SECTION 8 & 9 RECEIVED
09/15/2017
CFIT
CASE FILE IN TICRS
11/13/2007
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
10/05/2006
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
10/05/2006
PLGL
ASSIGNED TO PARALEGAL
10/05/2006
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
07/18/2006
E89R
TEAS SECTION 8 & 9 RECEIVED
07/18/2006
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
09/04/1997
9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
03/07/1997
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