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THE PETROLEUM WORKBENCH

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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

1999-12-16 — Application filed
2000-05-18 — Assigned to examiner
2000-06-26 — Final disposition recorded
2001-02-12 — Application abandoned
2001-02-21 — Petition to revive-received
2001-11-12 — Petition to revive-granted
2001-11-12 — Correspondence received in law office
2002-01-10 — Approved for pub - principal register
2002-03-13 — Notice of publication
2002-04-02 — Published for opposition
2002-06-25 — Registered-principal register
2004-07-06 — Teas change of correspondence received
2004-11-04 — Teas revoke/app/change addr of atty/dom rep received
2004-11-04 — Attorney/dom.rep.revoked and/or appointed
2004-12-21 — Paper received
2005-03-30 — Teas revoke/app/change addr of atty/dom rep received
2005-03-30 — Attorney/dom.rep.revoked and/or appointed
2005-06-20 — Teas change of correspondence received
2008-08-14 — Case file in ticrs
2009-03-28 — Cancelled sec. 8 (6-yr)
2009-03-28 — Final status recorded

Owner Information

PARADIGM GEOPHYSICAL CORP.
HOUSTON , TX

Baker Hughes Incorporated
Houston , TX

Baker Hughes Incorporated
Houston , TX

Baker Hughes Incorporated
Houston , TX

Correspondent

NATHANIEL BUCHEK PEARL COHEN ZEDEK LATZER
10 ROCKEFELLER PLZ STE 1001
NEW YORK, NY 10020
UNITED STATES

Filing Details

Filing Date:
1999-12-16

Status Date:
2009-03-28

Category:
Electronics & Software

Filing Year:
1991

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