TrademarkDir
AIRGARD
LIVE

Serial Number

74206235

Owner

ALNOR INSTRUMENT COMPANY

Attorney

Michael T. Olsen

Filing Date

Sep 23, 1991

Add to watchlist:

No watchlists yet
+ Create New Watchlist
View on USPTO

AIRGARD Trademark

Serial Number: 74206235 • Registration: 1717733

AIRGARD is a trademark filed by ALNOR INSTRUMENT COMPANY on September 23, 1991. The trademark is classified under Class 9 (Computers & Electronics). The application is currently registered and active.

Owner Contact Info

ALNOR INSTRUMENT COMPANY (17 trademarks)

SKOKIE, IL 60077

Entity Type: 03

TSI INCORPORATED (114 trademarks)

500 Cardigan Road
Shoreview, MN 55126

Entity Type: 03

Trademark Details

Filing Date

September 23, 1991

Registration Date

September 22, 1992

Published for Opposition

June 30, 1992

Goods & Services

air flow monitoring units for use in measuring air flow and temperature in ducts, spray booths, clean rooms, grinding operations, fume hoods and biological safety cabinets

Filing History

TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jan 2, 2026 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jan 2, 2026 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jan 2, 2026 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Jan 2, 2026 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Jan 2, 2026 COAR
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Sep 18, 2025 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Sep 18, 2025 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Sep 18, 2025 REAP
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Mar 18, 2023 NA89
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Mar 18, 2023 RNL3
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Mar 18, 2023 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Mar 18, 2023 APRE
TEAS SECTION 8 & 9 RECEIVED
Sep 2, 2022 E89R
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Sep 22, 2021 REM2
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Feb 27, 2018 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Feb 22, 2018 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Feb 22, 2018 REAP
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Nov 18, 2016 TCCA
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Sep 29, 2012 NA89
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Sep 29, 2012 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Sep 29, 2012 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Sep 29, 2012 APRE
TEAS SECTION 8 & 9 RECEIVED
Sep 18, 2012 E89R
CASE FILE IN TICRS
Feb 27, 2008 CFIT
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jun 25, 2003 TCCA
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Jan 21, 2003 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jan 21, 2003 89AG
RESPONSE RECEIVED TO POST REG. ACTION - SEC. 8 & 9
Oct 28, 2002 PR89
PAPER RECEIVED
Oct 28, 2002 MAIL
POST REGISTRATION ACTION MAILED - SEC. 8 & 9
Sep 17, 2002 PR89
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Jul 22, 2002 89AF
PAPER RECEIVED
Jul 22, 2002 MAIL
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Jan 7, 1999 C15A
REGISTERED-PRINCIPAL REGISTER
Sep 22, 1992 R.PR
PUBLISHED FOR OPPOSITION
Jun 30, 1992 PUBO
NOTICE OF PUBLICATION
May 29, 1992 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
Apr 7, 1992 CNSA
LETTER OF SUSPENSION MAILED
Feb 27, 1992 CNSL
EXAMINER'S AMENDMENT MAILED
Feb 13, 1992 CNEA
NON-FINAL ACTION MAILED
Jan 17, 1992 CNRT
ASSIGNED TO EXAMINER
Jan 6, 1992 DOCK
ASSIGNED TO EXAMINER
Dec 31, 1991 DOCK

Related Trademarks

More from this Owner

FITCHECK

FITCHECK

PORTACOUNT

PORTACOUNT

OMNICOUNT

OMNICOUNT

OMNICOUNT

OMNICOUNT

OMNICOUNT

OMNICOUNT

NANO LPM

NANO LPM