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SPHERODIZER

EXPIRED USPTO USPTO

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USPTO Filing History

Key events recorded for this trademark application

1959-05-05 — Application filed
1979-12-15 — Registered and renewed (first renewal - 20 yrs)
2000-12-29 — Cancelled sec. 8 (10-yr)/expired section 9
2000-12-29 — Final status recorded

Owner Information

BECHTEL INCORPORATED
LOUISVILLE KY

CHEMICAL AND INDUSTRIAL CORP., THE
CINCINNATI , OH

Filing Details

Filing Date:
1959-05-05

Status Date:
2000-12-29

Category:
Metals

Filing Year:
1959

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