REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
01/27/2026
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Official data from USPTO
HEPA-GARD
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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
27
Latest update
01/28/2026
Trademark type
Word
Nice classes
11
Filing date
06/30/1986
Registration date
01/27/1987
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
03/17/2017
Last transaction
01/28/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
06/05/1986
First use in commerce
06/05/1986
Drawing code
1
Owner type
01
Owner location
BALTIMORE, MD
Law office
580
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
RIELMAN, JIM
COPELAND, WAYNE
H. C. (pessoa física)
Representatives
Donald J. Walsh RKW, LLC
Technical classification
Nice Classes
Class 11
Vienna Codes
No Vienna codes available.
Goods and services
Class 11
AIR FILTERS FOR INDUSTRIAL USE
Publications
History of USPTO decisions and trademark events.
27 publications found
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
06/13/2024
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/22/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/22/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/22/2024
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
05/22/2024
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
05/22/2024
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
10/04/2023
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
03/17/2017
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
03/17/2017
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/17/2017
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
03/17/2017
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
01/20/2017
E89R
TEAS SECTION 8 & 9 RECEIVED
01/20/2017
CFIT
CASE FILE IN TICRS
11/16/2006
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
07/10/2006
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
07/10/2006
PLGL
ASSIGNED TO PARALEGAL
07/08/2006
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
03/13/2006
E89R
TEAS SECTION 8 & 9 RECEIVED
03/13/2006
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
04/26/1993
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
01/22/1993
R.PR
REGISTERED-PRINCIPAL REGISTER
01/27/1987
PUBO
PUBLISHED FOR OPPOSITION
11/04/1986
NPUB
NOTICE OF PUBLICATION
10/05/1986
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
09/05/1986
DOCK
ASSIGNED TO EXAMINER
09/04/1986
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