TrademarkDir
THRESHOLD
LIVE

Serial Number

73802411

Owner

MOLECULAR DEVICES CORPORATION

Attorney

Steven A. Abreu

First Use Date

Jan 31, 1989

Filing Date

May 24, 1989

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THRESHOLD Trademark

Serial Number: 73802411 • Registration: 1608082

THRESHOLD is a trademark filed by MOLECULAR DEVICES CORPORATION on May 24, 1989. The trademark is classified under Class 9 (Computers & Electronics). The application is currently registered and active.

Owner Contact Info

MOLECULAR DEVICES CORPORATION (36 trademarks)

4700 BOHANNON DRIVE
MENLO PARK, CA 94025

Entity Type: 03

MDS ANALYTICAL TECHNOLOGIES (US) INC. (61 trademarks)

1311 ORLEANS DRIVE
SUNNYVALE, CA 94089

Entity Type: 03

MOLECULAR DEVICES, LLC (69 trademarks)

3860 N. First Street
San Jose, CA 95134

Entity Type: 16

MOLECULAR DEVICES, INC. (57 trademarks)

1311 ORLEANS DRIVE
SUNNYVALE, CA 940891136

Entity Type: 03

Trademark Details

Filing Date

May 24, 1989

Registration Date

July 31, 1990

First Use Anywhere

January 31, 1989

First Use in Commerce

January 31, 1989

Published for Opposition

May 8, 1990

Goods & Services

ASSAY SYSTEM FOR QUANTIFICATION OF TRACE AMOUNTS OF BIOLOGICAL SUBSTANCES COMPRISING A WORKSTATION WHICH IS COMPRISED OF A FILTRATION MANIFOLD FOR ACCEPTING BIOLOGICAL FLUID SAMPLES, A READER HAVING A SEMICONDUCTOR ELECTRODE, AND A COMPUTER WITH A KEYBOARD AND A PRINTER USED FOR DATA ANALYSIS AND REPORT GENERATION, AND LABORATORY ASSAY SUPPLIES, NAMELY, REAGENTS, STANDARDS, CONTROLS, AND DISPOSABLES, NAMELY PLASTIC STICKS FRAMING A POROUS FILTER MEMBRANE, FILTRATION SAMPLE HOLDERS, AND PLASTIC CLAMPING BLOCKS TO IMMOBILIZE THE FILTER MEMBRANE DURING FILTRATION

Filing History

TEAS CHANGE OF CORRESPONDENCE RECEIVED
Nov 12, 2025 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Nov 12, 2025 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Nov 12, 2025 REAP
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Oct 12, 2020 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Oct 12, 2020 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Oct 12, 2020 REAP
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Aug 6, 2020 NA89
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Aug 6, 2020 RNL3
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Aug 6, 2020 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Aug 4, 2020 APRE
TEAS SECTION 8 & 9 RECEIVED
Jun 5, 2020 E89R
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Jul 31, 2019 REM2
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Feb 27, 2018 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Feb 27, 2018 COAR
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Nov 30, 2011 ASGN
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Jul 13, 2010 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jul 13, 2010 89AG
TEAS SECTION 8 & 9 RECEIVED
Jul 7, 2010 E89R
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Mar 17, 2010 ASGN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Mar 20, 2009 TCCA
CASE FILE IN TICRS
Dec 17, 2008 CFIT
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Nov 21, 2007 ASGN
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jul 21, 2005 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jul 21, 2005 REAP
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
May 28, 2002 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
May 28, 2002 89AG
REINSTATED
Aug 18, 2001 REIN
CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Aug 18, 2001 CAEX
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Jul 10, 2000 89AF
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Jul 10, 1996 C15A
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Feb 16, 1996 815F
REGISTERED-PRINCIPAL REGISTER
Jul 31, 1990 R.PR
PUBLISHED FOR OPPOSITION
May 8, 1990 PUBO
NOTICE OF PUBLICATION
Apr 7, 1990 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
Feb 15, 1990 CNSA
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jan 18, 1990 CRFA
NON-FINAL ACTION MAILED
Aug 23, 1989 CNRT

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