Cancelled & expired registration
PROQR
Registration cancelled per USPTO on Mar 6, 2026
Status may changeReady for a second act? Here's what the USPTO record shows.
- USPTO status
- Registration cancelled per USPTO on Mar 6, 2026 · code 709 (Cancelled, Section 71)
- Registration date
- Aug 26, 2014
- Filing date
- Aug 27, 2013
- Registration no.
- 4590867
- Serial no.
- 79141982
- Goods & services
- [ Laboratory research services relating to pharmaceuticals; medical research; pharmaceutical research and development; research and analysis in the field of medicine; biotechnological, chemical and pharmacological laboratory services, namely, scientific and technological research in the field of the production of chemicals and biotechnological products for use in the preparation of pharmaceuticals
- Owner as listed with the USPTO
- ProQR Therapeutics II B.V.
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