NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
03/25/2026
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Official data from USPTO
MULTEX
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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
32
Latest update
03/26/2026
Trademark type
Word
Nice classes
20
Filing date
09/16/1974
Registration date
01/13/1976
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
03/25/2026
Last transaction
03/26/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
06/28/1974
First use in commerce
06/28/1974
Drawing code
1
Owner type
03
Owner location
Buffalo, NY, US
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
Multisorb Technologies, Inc.
MULTIFORM DESICCANTS, INC.
MULTIFORM DESICCANT PRODUCTS, INC.
Representatives
Michael J. Berchou Harter Secrest & Emery LLP
Technical classification
Nice Classes
Class 20
Vienna Codes
No Vienna codes available.
Goods and services
Class 20
SHEETMATERIAL USED AS A CONTAINER FOR DESICCANT MATERIALS
Publications
History of USPTO decisions and trademark events.
32 publications found
RNL4
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
03/25/2026
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/25/2026
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
03/25/2026
E89R
TEAS SECTION 8 & 9 RECEIVED
01/12/2026
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
04/30/2025
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
01/13/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/17/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/17/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/17/2023
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
08/17/2023
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
08/17/2023
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
12/08/2015
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
12/08/2015
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
12/08/2015
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
12/08/2015
E89R
TEAS SECTION 8 & 9 RECEIVED
10/14/2015
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
10/14/2015
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
01/15/2014
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
01/15/2014
CFIT
CASE FILE IN TICRS
10/04/2007
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
02/10/2006
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
02/10/2006
PLGL
ASSIGNED TO PARALEGAL
02/01/2006
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
01/10/2006
E89R
TEAS SECTION 8 & 9 RECEIVED
01/10/2006
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
12/28/2004
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
12/28/2004
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
11/16/2004
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
01/25/1996
9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
11/24/1995
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
07/26/1982
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