Cancelled & expired registration
H
Registration cancelled per USPTO on Jun 11, 2021
Status may changeReady for a second act? Here's what the USPTO record shows.
- USPTO status
- Registration cancelled per USPTO on Jun 11, 2021 · code 710 (Cancelled, Section 8)
- Registration date
- Nov 4, 2014
- Filing date
- Aug 8, 2013
- Registration no.
- 4633619
- Serial no.
- 86032930
- Classes
- Class 1: Chemicals
- Goods & services
- Microliver platforms, namely, mini mammalian liver models consisting of human and animal cells, for use in laboratory, scientific and medical research
- Owner as listed with the USPTO
- ASCENDANCE BIOTECHNOLOGY, INC.
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