Cancelled & expired registration
R
Registration cancelled per USPTO on Apr 28, 2001
Status may changeReady for a second act? Here's what the USPTO record shows.
- USPTO status
- Registration cancelled per USPTO on Apr 28, 2001 · code 710 (Cancelled, Section 8)
- Registration date
- Mar 29, 1994
- Filing date
- Apr 27, 1992
- Registration no.
- 1827948
- Serial no.
- 74269637
- Classes
- Class 1: Chemicals
- Goods & services
- chemicals and chemical compound; namely, in vitro diagnostic reagents and/or chemical testing solutions for laboratory use
- Owner as listed with the USPTO
- Ricca Chemical Company
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