TrademarkDir
GUARDIAN
LIVE

Serial Number

73654163

Owner

CONKLIN COMPANY, INC.

Attorney

Garrett M. Weber, Esq.

First Use Date

Mar 26, 1987

Filing Date

Apr 9, 1987

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GUARDIAN Trademark

Serial Number: 73654163 • Registration: 1593699

GUARDIAN is a trademark filed by CONKLIN COMPANY, INC. on April 9, 1987. The trademark is classified under Class 1 (Chemicals). The application is currently registered and active.

Owner Contact Info

CONKLIN COMPANY, INC. (182 trademarks)

Shakopee, MN 55379

Entity Type: 03

Trademark Details

Filing Date

April 9, 1987

Registration Date

May 1, 1990

First Use Anywhere

March 26, 1987

First Use in Commerce

March 26, 1987

Published for Opposition

April 4, 1989

Goods & Services

SLOW RELEASE WATER SOLUBLE NITROGEN FERTILIZER FOR USE AS AN ADDITIVE TO IMPROVE THE UTILIZATION OF NITROGEN IN FLUID FERTILIZER FOR AGRICULTURAL USE

Filing History

TEAS CHANGE OF CORRESPONDENCE RECEIVED
Apr 9, 2026 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Apr 9, 2026 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Apr 9, 2026 REAP
EXPARTE APPEAL RECEIVED AT TTAB
Jun 3, 2024 EXAF
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Feb 3, 2021 CHAN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Feb 3, 2021 TCCA
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Feb 3, 2021 EWAF
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Feb 3, 2021 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Feb 3, 2021 REAP
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Feb 3, 2021 COAR
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Jan 9, 2020 NA89
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Jan 9, 2020 RNL3
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jan 9, 2020 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Jan 9, 2020 APRE
TEAS SECTION 8 & 9 RECEIVED
Nov 21, 2019 E89R
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
May 1, 2019 REM2
NOTICE OF SUIT
Jan 15, 2015 NOSU
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Jan 20, 2010 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jan 20, 2010 89AG
TEAS SECTION 8 & 9 RECEIVED
Jan 19, 2010 E89R
CASE FILE IN TICRS
Dec 3, 2008 CFIT
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Aug 7, 2001 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Aug 7, 2001 89AG
RESPONSE RECEIVED TO POST REG. ACTION - SEC. 8
Jun 27, 2001 PRA8
POST REGISTRATION ACTION MAILED - SEC. 8
Dec 28, 2000 PRA8
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Apr 27, 2000 89AF
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Apr 24, 1996 C15A
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Aug 31, 1995 815F
REGISTERED-PRINCIPAL REGISTER
May 1, 1990 R.PR
PUBLISHED FOR OPPOSITION
Apr 4, 1989 PUBO
NOTICE OF PUBLICATION
Mar 4, 1989 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
Jan 20, 1989 CNSA
EXPARTE APPEAL TERMINATED
Jan 17, 1989 EXPT
EX PARTE APPEAL-REFUSAL REVERSED
Jan 10, 1989 EXPR
EXAMINERS STATEMENT MAILED
Oct 18, 1988 CNES
CONTINUATION OF FINAL REFUSAL MAILED
Jun 7, 1988 CNCF
JURISDICTION RESTORED TO EXAMINING ATTORNEY
May 12, 1988 JURT
EX PARTE APPEAL-INSTITUTED
May 12, 1988 EXPI
FINAL REFUSAL MAILED
Dec 21, 1987 CNFR
CORRESPONDENCE RECEIVED IN LAW OFFICE
Oct 13, 1987 CRFA
NON-FINAL ACTION MAILED
Aug 3, 1987 CNRT
ASSIGNED TO EXAMINER
Jul 1, 1987 DOCK

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