CAEX
CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
08/14/2026
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Official data from USPTO
MICROLON
This trademark appears in the official USPTO history.
Even when the status is closed, the history helps calibrate risk, avoid repeating mistakes, and define a safe naming strategy.
CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9Type: WordOffice: United States
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Case type
Application and registration
Recorded events
20
Latest update
08/14/2026
Trademark type
Word
Nice classes
5, 44
Filing date
03/18/1955
Registration date
01/31/1956
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
08/14/2026
Last transaction
08/14/2026
Responsible office
United States Patent and Trademark Office
Status code
710
Official register
Principal Register
First use anywhere
02/25/1955
First use in commerce
02/25/1955
Drawing code
4
Owner type
03
Owner location
CUYAHOGA FALLS, OH, US
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
COLTENE/WHALEDENT, INC.
HYGENIC CORPORATION, THE
HYGIENIC DENTAL MANUFACTURING COMPANY, THE
Representatives
Mark A. Watkins Vorys, Sater, Seymour and Pease LLP
Technical classification
Nice Classes
Class 5Class 44
Vienna Codes
No Vienna codes available.
Goods and services
Class 5
No specification.
Class 44
ACRYLIC RESIN COMPOUND FOR DENTURES AND RELATED DENTAL APPLIANCES
Publications
History of USPTO decisions and trademark events.
20 publications found
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
01/31/2025
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
04/08/2016
RNL4
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
04/08/2016
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
04/08/2016
A7OK
AMENDMENT UNDER SECTION 7 - PROCESSED
04/08/2016
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
04/06/2016
E89R
TEAS SECTION 8 & 9 RECEIVED
01/29/2016
ES7R
TEAS SECTION 7 REQUEST RECEIVED
01/29/2016
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
01/31/2015
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
01/21/2015
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
01/21/2015
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
03/30/2005
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/30/2005
PLGL
ASSIGNED TO PARALEGAL
03/30/2005
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
02/14/2005
E89R
TEAS SECTION 8 & 9 RECEIVED
02/14/2005
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
10/12/1995
9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
08/23/1995
REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
01/31/1976
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