TrademarkDir
GSF
LIVE

Serial Number

74328894

Owner

GSF ENERGY, LLC

Attorney

Richard L. Byrne, Registration No. 28,498

First Use Date

Jun 2, 1986

Filing Date

Nov 6, 1992

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GSF Trademark

Serial Number: 74328894 • Registration: 1776776

GSF is a trademark filed by GSF ENERGY, LLC on November 6, 1992. The trademark is classified under Class 37 (Building & Construction). The application is currently registered and active.

Owner Contact Info

GSF ENERGY, LLC

411 Seventh Avenue
Pittsburgh, PA 15219

Entity Type: 16

GSF Energy, Inc. (2 trademarks)

Allentown, PA 181951501

Entity Type: 03

Trademark Details

Filing Date

November 6, 1992

Registration Date

June 15, 1993

First Use Anywhere

June 2, 1986

First Use in Commerce

June 2, 1986

Published for Opposition

March 23, 1993

Goods & Services

construction, maintenance, and repair of landfill gas recovery facilities

Filing History

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Dec 8, 2023 NA89
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Dec 8, 2023 RNL3
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Dec 8, 2023 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Dec 8, 2023 APRE
TEAS SECTION 8 & 9 RECEIVED
Jun 13, 2023 E89R
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Jun 15, 2022 REM2
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Jun 26, 2013 NA89
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Jun 26, 2013 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jun 26, 2013 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Jun 26, 2013 APRE
TEAS SECTION 8 & 9 RECEIVED
Jun 17, 2013 E89R
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
May 18, 2011 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Apr 6, 2011 ASCK
CASE FILE IN TICRS
Feb 23, 2009 CFIT
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Feb 13, 2008 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Feb 6, 2008 ASCK
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Feb 11, 2004 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Feb 11, 2004 89AG
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Nov 28, 2003 89AF
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Oct 12, 1999 C15A
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Jun 10, 1999 815F
REGISTERED-PRINCIPAL REGISTER
Jun 15, 1993 R.PR
PUBLISHED FOR OPPOSITION
Mar 23, 1993 PUBO
NOTICE OF PUBLICATION
Feb 19, 1993 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
Jan 27, 1993 CNSA
EXAMINER'S AMENDMENT MAILED
Jan 25, 1993 CNEA
ASSIGNED TO EXAMINER
Jan 22, 1993 DOCK

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