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LYTETEK

EXPIRED USPTO USPTO

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USPTO Filing History

Key events recorded for this trademark application

1977-02-24 — Application filed
1984-10-09 — Registered - sec. 8 (6-yr) & sec. 15 filed
1985-02-28 — Registered - sec. 8 (6-yr) accepted & sec. 15 ack.
2000-08-09 — Expired sec. 9
2000-08-09 — Final status recorded

Owner Information

ROCHE DIAGNOSTICS OPERATIONS, INC.
INDIANAPOLIS , IN

BOEHRINGER MANNHEIM DIAGNOSTICS, INC.
INDIANAPOLIS , IN

BIO-DYNAMICS, INC.
INDIANAPOLIS , IN

Correspondent

WOODARD, WEIKART, EMHARDT & NAUGHTON
ONE INDIANA SQ
STE 2690
INDIANAPOLIS, IN 46204

Filing Details

Filing Date:
1977-02-24

Status Date:
2000-08-09

Category:
Electronics & Software

Filing Year:
1977

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