TrademarkDir
BIOGUARD
LIVE

Serial Number

72167697

Owner

BIOLAB SERVICES, INC.

Attorney

Andrew D. Dorisio

First Use Date

Apr 9, 1963

Filing Date

Apr 29, 1963

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BIOGUARD Trademark

Serial Number: 72167697 • Registration: 0782646

BIOGUARD is a trademark filed by BIOLAB SERVICES, INC. on April 29, 1963. The trademark is classified under Class 1 (Chemicals). The application is currently registered and active.

Owner Contact Info

BIOLAB SERVICES, INC. (142 trademarks)

300 DELAWARE AVENUE
WILMINGTON, DE 19801

Entity Type: 03

BIO-LAB, INC. (430 trademarks)

1735 NORTH BROWN ROAD
LAWRENCEVILLE, GA 30043

Entity Type: 03

Trademark Details

Filing Date

April 29, 1963

Registration Date

January 5, 1965

First Use Anywhere

April 9, 1963

First Use in Commerce

April 9, 1963

Goods & Services

SWIMMING POOL ALGICIDE

Filing History

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Mar 4, 2026 ASCK
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Dec 9, 2025 NA89
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
Dec 9, 2025 RNL4
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Dec 9, 2025 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Dec 9, 2025 APRE
TEAS VOLUNTARY AMENDMENT RECEIVED
Dec 11, 2024 PARI
TEAS SECTION 8 & 9 RECEIVED
Oct 16, 2024 E89R
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Aug 22, 2024 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Jul 22, 2024 ASCK
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Jan 5, 2024 REM2
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Nov 1, 2022 CHAN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Nov 1, 2022 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Nov 1, 2022 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Nov 1, 2022 REAP
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Nov 1, 2022 COAR
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Jun 23, 2022 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Feb 4, 2022 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Aug 4, 2021 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Jan 13, 2021 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Aug 7, 2019 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Feb 6, 2019 ASCK
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Sep 27, 2017 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Sep 27, 2017 COAR
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
May 17, 2017 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Apr 20, 2016 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Sep 2, 2015 ASCK
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Oct 15, 2014 NA89
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Oct 15, 2014 RNL3
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Oct 15, 2014 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Oct 6, 2014 APRE
TEAS SECTION 8 & 9 RECEIVED
Sep 25, 2014 E89R
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Feb 12, 2014 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Feb 5, 2014 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Jan 29, 2014 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Apr 6, 2011 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Mar 3, 2010 ASCK
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Apr 12, 2006 ASGN
AMENDMENT UNDER SECTION 7 - PROCESSED
May 27, 2005 A7OK
ASSIGNED TO PARALEGAL
May 27, 2005 PLGL
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Feb 18, 2005 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Feb 18, 2005 89AG
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Dec 13, 2004 89AF
PAPER RECEIVED
Dec 13, 2004 MAIL
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jul 23, 2002 TCCA
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Jan 5, 1985 REN1
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Nov 23, 1984 9.AF

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