TrademarkDir
WELCH
LIVE

Serial Number

72397494

Owner

SARGENT-WELCH SCIENTIFIC COMPANY

Attorney

Carlynn Ferguson

Filing Date

Jul 15, 1971

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WELCH Trademark

Serial Number: 72397494 • Registration: 0981555

WELCH is a trademark filed by SARGENT-WELCH SCIENTIFIC COMPANY on July 15, 1971. The trademark is classified under Class 7 (Machinery). The application is currently registered and active.

Owner Contact Info

SARGENT-WELCH SCIENTIFIC COMPANY (30 trademarks)

SKOKIE, IL 60076

Entity Type: 03

GARDNER DENVER THOMAS, INC. (16 trademarks)

1419 ILLINOIS AVENUE
SHEBOYGAN, WI 53081

Entity Type: 03

WELCH VACUMM TECHNOLOGY, INC.

7300 NORTH LINDER AVENUE
SKOKIE, IL 60077

Entity Type: 03

Trademark Details

Filing Date

July 15, 1971

Registration Date

April 2, 1974

Goods & Services

[ HAND AND ] MOTOR-DRIVEN VACUUM PUMPS, TURBOMOLECULAR ULTRA-HIGH VACUUM PUMPS, DIFFUSION PUMPS, AND PARTS THEREFOR

Filing History

TEAS CHANGE OF CORRESPONDENCE RECEIVED
Apr 1, 2026 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Apr 1, 2026 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Apr 1, 2026 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Apr 1, 2026 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Apr 1, 2026 COAR
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
May 23, 2024 ASCK
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Apr 5, 2024 NA89
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
Apr 5, 2024 RNL4
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Apr 5, 2024 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Apr 4, 2024 APRE
TEAS SECTION 8 & 9 RECEIVED
Nov 17, 2023 E89R
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Apr 2, 2023 REM2
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Jul 10, 2019 ASCK
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Mar 24, 2017 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Feb 2, 2016 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Feb 2, 2016 REAP
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
May 7, 2014 NA89
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
May 7, 2014 RNL3
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
May 7, 2014 89AG
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
May 6, 2014 89AF
TEAS SECTION 8 & 9 RECEIVED
May 6, 2014 E89R
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Sep 4, 2013 ASCK
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Aug 19, 2013 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Aug 19, 2013 REAP
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Oct 29, 2008 ASGN
CASE FILE IN TICRS
Aug 7, 2008 CFIT
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
May 26, 2004 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
May 26, 2004 89AG
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Mar 29, 2004 89AF
TEAS SECTION 8 & 9 RECEIVED
Mar 29, 2004 E89R
PAPER RECEIVED
Jun 20, 2003 MAIL
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Apr 12, 1995 RNL1
RESPONSE RECEIVED TO POST REG. ACTION
Nov 2, 1994 RRPR
POST REGISTRATION ACTION MAILED - SEC. 9
Jul 14, 1994 PRA9
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Apr 11, 1994 9.AF
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Oct 29, 1979 C15A

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