Cancelled & expired registration
NOXFREE
Registration cancelled per USPTO on Sep 15, 2026
Status may changeReady for a second act? Here's what the USPTO record shows.
- USPTO status
- Registration cancelled per USPTO on Sep 15, 2026 · code 709 (Cancelled, Section 71)
- Registration date
- Oct 29, 2019
- Filing date
- Apr 23, 2019
- Registration no.
- 5893947
- Serial no.
- 79260695
- Goods & services
- [ Ventilation hoods; air deodorizing apparatus; ] air filtering installations; [ chimney flues; ] gas scrubbing apparatus; air purifying apparatus and machines [ ; ventilation, namely, air-conditioning installations and apparatus; ionization apparatus for the treatment of air or water ]
- Owner as listed with the USPTO
- SunRui Marine Environment Engineering Co., Ltd.
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