Cancelled & expired registration
CELLSTOR
Registration cancelled per USPTO on Sep 18, 2026
Status may changeReady for a second act? Here's what the USPTO record shows.
- USPTO status
- Registration cancelled per USPTO on Sep 18, 2026 · code 709 (Cancelled, Section 71)
- Registration date
- Mar 3, 2020
- Filing date
- Apr 2, 2019
- Registration no.
- 5999320
- Serial no.
- 79264325
- Goods & services
- chemical solutions for cell preservation for medical or veterinary purposes; reagents for medical purposes; diagnostic reagents for medical and veterinary use; biochemical preparations for medical or veterinary purposes, namely, for cell preservation
- Owner as listed with the USPTO
- Otsuka Pharmaceutical Factory, Inc.
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