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CHEMICAL DYNAMICS

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

1976-09-14 — Application filed
1984-07-23 — Post registration action correction
1984-11-26 — Post registration action mailed - sec. 8
1985-01-08 — Registered - sec. 8 (6-yr) accepted
2000-12-15 — Cancelled sec. 8 (10-yr)/expired section 9
2000-12-15 — Final status recorded

Owner Information

CHALMER, PAUL DAVID
ANN ARBOR , MI

Correspondent

PAUL DAVID CHALMER
1603 ABBOTT ST
ANN ARBOR, MI 48103
UNITED STATES

Filing Details

Filing Date:
1976-09-14

Status Date:
2000-12-15

Category:
Electronics & Software

Filing Year:
1976

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