Trademark search for:

SPHEREKOTE

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

1945-01-15 — Application filed
1967-03-25 — Registered and renewed (first renewal - 20 yrs)
1987-01-09 — Registered - sec. 9 filed/check record for sec. 8
1987-03-25 — Registered and renewed (second renewal - 20 yrs)
2007-12-29 — Cancelled sec. 8 (10-yr)/expired section 9
2007-12-29 — Final status recorded

Owner Information

MINNESOTA MINING & MANUFACTURING COMPANY
ST. PAUL , MN

Correspondent

MINNESOTA MINING & MANUFACTURING COMPANY LAW DEPT
3M CTR
SAINT PAUL, MN 55144
UNITED STATES

Filing Details

Filing Date:
1945-01-15

Status Date:
2007-12-29

Category:
Rubber & Plastics

Filing Year:
1945

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