Cancelled & expired registration
SIGILON
Registration cancelled per USPTO on Aug 28, 2026
Status may changeReady for a second act? Here's what the USPTO record shows.
- USPTO status
- Registration cancelled per USPTO on Aug 28, 2026 · code 710 (Cancelled, Section 8)
- Registration date
- Feb 18, 2020
- Filing date
- Nov 16, 2015
- Registration no.
- 5991377
- Serial no.
- 86821631
- Goods & services
- Agents for medical use, namely, immune response modulating agents; chemical agents for pharmaceutical or medical purposes, namely, immune response modulating agents; pharmaceutical agents for encapsulating transplanted cells to prevent the risk of rejection from immune attack; pharmaceutical preparations for the prevention and treatment of fibrosis, inflammation, cancer or infection; drug delivery
- Owner as listed with the USPTO
- SIGILON THERAPEUTICS, INC.
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