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Trademark search for:

GUARDIAN ENVIRONMENTAL SYSTEMS, INC.

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USPTO Filing History

Key events recorded for this trademark application

  • 1991-08-06 — Application filed
  • 1991-12-11 — Assigned to examiner
  • 1991-12-24 — Final disposition recorded
  • 1992-01-22 — Correspondence received in law office
  • 1992-03-12 — Office action issued
  • 1992-05-22 — Correspondence received in law office
  • 1992-07-06 — Office action issued
  • 1992-11-16 — Correspondence received in law office
  • 1992-12-03 — Approved for pub - principal register
  • 1993-01-08 — Notice of publication
  • 1993-02-09 — Published for opposition
  • 1994-02-15 — Registered-principal register
  • 1999-11-26 — Registered - sec. 8 (6-yr) filed
  • 2000-03-16 — Registered - sec. 8 (6-yr) accepted
  • 2004-11-20 — Cancelled sec. 8 (10-yr)/expired section 9
  • 2004-11-20 — Final status recorded

Owner Information

GUARDIAN ENVIRONMENTAL SYSTEMS, INC.
ST. LOUIS , MO
Micro Shield of St. Louis, Inc.
St. Louis , MO
Micro Shield of St. Louis, Inc.
St. Louis , MO
Micro Shield of St. Louis, Inc.
St. Louis , MO

Correspondent

ROGER BREWER GUARDIAN ENVIRONMENTAL SYSTEMS, INC
5725 DALE AVE
ST LOUIS, MO 63110
UNITED STATES

Filing Details

Filing Date:
1991-08-06
Status Date:
2004-11-20
Filing Year:
1991

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