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BUF-OXAL

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

1981-01-12 — Application filed
1981-04-14 — Assigned to examiner
1981-12-16 — Assigned to examiner
1982-03-22 — Final disposition recorded
1983-08-12 — Application abandoned
1983-08-12 — Final status recorded

Owner Information

RIKER LABORATORIES, INC.
NORTHRIDGE , CA

Correspondent

CHARLES H LAUDER
P O BOX 33427
ST PAUL
, MN 55133

Filing Details

Filing Date:
1981-01-12

Status Date:
1983-08-12

Category:
Pharmaceuticals

Filing Year:
1981

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