Trademark search for:

ZYALON

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

1990-11-13 — Application filed
1991-04-01 — Assigned to examiner
1991-04-01 — Assigned to examiner
1991-04-10 — Assigned to examiner
1991-07-02 — Final disposition recorded
1992-01-06 — Correspondence received in law office
1992-03-02 — Approved for pub - principal register
1992-05-15 — Notice of publication
1992-06-16 — Published for opposition
1992-09-08 — Noa mailed - sou required from applicant
1993-03-08 — Sou extension 1 filed
1993-04-22 — Sou extension 1 granted
1993-09-09 — Application abandoned
1993-09-09 — Final status recorded

Owner Information

VESUVIUS CRUCIBLE COMPANY
Pittsburgh , PA

Correspondent

KENT E BALDAUF WEBB, BURDEN, ZIESENHEIM & WEBB, PC
700 KOPPERS BLDG
436 SEVENTH AVE
PITTSBURGH, PA 15219-1818

Filing Details

Filing Date:
1990-11-13

Status Date:
1993-09-09

Category:
Non-metal Building Materials

Filing Year:
1990

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