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EXPIRED USPTO USPTO

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USPTO Filing History

Key events recorded for this trademark application

1952-09-17 — Application filed
1973-09-01 — Registered and renewed (first renewal - 20 yrs)
1994-06-06 — Expired sec. 9
1994-06-06 — Final status recorded

Owner Information

JOHN G. RUCKELSHAUS LABS, INC.
MADISON , NJ

Filing Details

Filing Date:
1952-09-17

Status Date:
1994-06-06

Category:
Electronics & Software

Filing Year:
1952

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