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PETRONAUBA

EXPIRED USPTO USPTO

No active United States Patent and Trademark Office (USPTO) registrations found, based on publicly available USPTO trademark records.

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USPTO Filing History

Key events recorded for this trademark application

1950-11-29 — Application filed
1972-05-20 — Registered and renewed (first renewal - 20 yrs)
1991-04-23 — Counterclaim opp. no. 999999
1992-05-13 — Registered - sec. 9 filed/check record for sec. 8
1992-09-11 — Post registration action mailed - sec. 9
1993-02-11 — Registered and renewed (second renewal - 10 yrs)
1996-09-27 — Opposition terminated no. 999999
2002-05-29 — Registered - combined section 8 (10-yr) & sec. 9 filed
2002-08-15 — Registered - sec. 8 (10-yr) accepted/sec. 9 granted
2002-08-15 — Registered and renewed (third renewal - 10 yrs)
2008-10-15 — Case file in ticrs
2010-08-12 — Teas change of correspondence received
2012-09-08 — Teas change of owner address received
2012-09-08 — Applicant/correspondence changes (non-responsive) entered
2016-04-01 — Cancelled sec. 8 (10-yr)/expired section 9
2016-04-01 — Final status recorded

Owner Information

BAKER HUGHES INCORPORATED
Houston , TX

PETROLITE CORPORATION
ST. LOUIS , MO

BARECO OIL COMPANY
TULSA , OK

Correspondent

Stephen A. Littlefield Baker Hughes Incorporated
12645 West Airport Blvd
Sugar Land, TX 77478
UNITED STATES

Filing Details

Filing Date:
1950-11-29

Status Date:
2016-04-01

Category:
Industrial Oils & Fuels

Filing Year:
1950

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