SILWET L-77

LIVE

Serial Number

74184430

Owner

CROMPTON CORPORATION

Attorney

Joseph E Waters

First Use Date

Jan 20, 1981

Filing Date

Jul 12, 1991

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SILWET L-77 Trademark

Serial Number: 74184430 • Registration: 1719724

SILWET L-77 is a trademark filed by CROMPTON CORPORATION on July 12, 1991. The trademark is classified under Class 1 (Chemicals). The application is currently registered and active.

Trademark Classes

Class 1 - Chemicals

Chemical products for industry, science, photography, agriculture, horticulture and forestry

Owner Contact Info

CROMPTON CORPORATION (87 trademarks)

ONE AMERICAN LANE
GREENWICH, CT 06831

Entity Type: 03

Momentive Performance Materials Inc. (158 trademarks)

Waterford, NY 12188

Entity Type: 03

OSI SPECIALTIES, INC. (17 trademarks)

39 Old Ridgebury Road
Danbury, CT 06817

Entity Type: 03

Union Carbide Chemicals & Plastics Technology Corporation

Three Christina Centre
Wilmington, DE 19801

Entity Type: 03

Legal Representation

Attorney of Record

Joseph E Waters

72 trademarks filed View all →

Correspondence Address

Joseph E Waters Momentive Performance Materials Inc.

2750 Balltown Road

Niskayuna, NY 12309

United States

Trademark Details

Filing Date

July 12, 1991

Registration Date

September 29, 1992

First Use Anywhere

January 20, 1981

First Use in Commerce

January 20, 1981

Published for Opposition

July 7, 1992

Goods & Services

organo silicone surfactants and surfactant mixtures for use in agricultural chemicals

Filing History

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 18, 2026 TCCA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Feb 18, 2026 ARAA

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Feb 18, 2026 REAP

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Feb 18, 2026 CHAN

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Feb 18, 2026 COAR

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Dec 23, 2025 ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Apr 19, 2023 ASCK

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Mar 27, 2023 NA89

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

Mar 27, 2023 RNL3

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Mar 27, 2023 89AG

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Mar 27, 2023 APRE

TEAS SECTION 8 & 9 RECEIVED

Sep 15, 2022 E89R

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Sep 29, 2021 REM2

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Mar 26, 2020 CHAN

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 26, 2020 TCCA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 26, 2020 ARAA

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Mar 26, 2020 REAP

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Mar 26, 2020 COAR

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Feb 26, 2020 CHAN

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 26, 2020 TCCA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Feb 26, 2020 ARAA

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Feb 26, 2020 REAP

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Feb 26, 2020 COAR

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jun 12, 2019 ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

May 29, 2019 ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Mar 18, 2015 ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Nov 5, 2014 ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

May 8, 2013 ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Apr 17, 2013 ASCK

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Sep 18, 2012 NA89

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Sep 18, 2012 RNL2

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Sep 18, 2012 89AG

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 18, 2012 APRE

TEAS SECTION 8 & 9 RECEIVED

Sep 5, 2012 E89R

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

May 30, 2012 ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jul 29, 2009 ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jul 8, 2009 ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

May 7, 2008 ASCK

CASE FILE IN TICRS

Mar 11, 2008 CFIT

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jul 4, 2007 ASCK

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 9, 2007 TCCA

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Mar 13, 2003 RNL1

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Mar 13, 2003 89AG

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

Jan 6, 2003 89AF

TEAS SECTION 8 & 9 RECEIVED

Jan 6, 2003 E89R

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Mar 22, 1998 C15A

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

Feb 9, 1998 815F

REGISTERED-PRINCIPAL REGISTER

Sep 29, 1992 R.PR

PUBLISHED FOR OPPOSITION

Jul 7, 1992 PUBO

NOTICE OF PUBLICATION

Jun 5, 1992 NPUB

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 14, 1992 CNSA

EXAMINER'S AMENDMENT MAILED

Apr 7, 1992 CNEA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 31, 1992 CRFA

NON-FINAL ACTION MAILED

Nov 18, 1991 CNRT

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