TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/13/2026
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Official data from USPTO
MICROTHERM
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
MICROTHERM
ST13
US500000072390560Class
12, 17
Filing
72390560
Registration
950633
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
32
Latest update
04/14/2026
Trademark type
Word
Nice classes
12, 17
Filing date
04/28/1971
Registration date
01/16/1973
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
07/07/2023
Last transaction
04/14/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Drawing code
1
Owner type
03
Owner location
WILLEBROEK, BE
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
PROMAT RESEARCH AND TECHNOLOGY CENTRE NV
MICROTHERM (GB) LIMITED
MICROTHERM INTERNATIONAL LIMITED
MICROPORE INTERNATIONAL LIMITED
MICROPORE INSULATION LIMITED
Representatives
Angela Alvarez Sujek Bodman PLC
Technical classification
Nice Classes
Class 12Class 17
Vienna Codes
No Vienna codes available.
Goods and services
Class 12
THERMAL INSULATION MATERIAL IN THE FORM OF BLOCKSSHEETS AND PANELS; PIPE INSULATION MATERIAL AND INSULATING PANELS COMPRISING THERMAL INSULATING MATERIAL ENCASED IN A CONFINING ENVELOPE
Class 17
No specification.
Publications
History of USPTO decisions and trademark events.
32 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/13/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/13/2026
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
09/25/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/25/2023
EWOR
TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED
09/25/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
09/25/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
09/25/2023
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
07/07/2023
RNL4
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
07/07/2023
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
07/07/2023
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
07/07/2023
E89R
TEAS SECTION 8 & 9 RECEIVED
12/13/2022
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
01/16/2022
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/14/2018
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
10/26/2015
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
01/30/2013
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
01/30/2013
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
01/30/2013
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
01/30/2013
E89R
TEAS SECTION 8 & 9 RECEIVED
01/15/2013
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
08/17/2011
CFIT
CASE FILE IN TICRS
09/08/2008
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
04/19/2006
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
01/31/2003
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
01/31/2003
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
10/08/2002
9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
10/08/2002
PAPER RECEIVED
10/08/2002
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
03/25/1993
9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
02/17/1993
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
01/02/1979
Continuous trademark protection
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