Cancelled & expired registration
CHRONOGY
Registration cancelled per USPTO on Sep 4, 2026
Status may changeReady for a second act? Here's what the USPTO record shows.
- USPTO status
- Registration cancelled per USPTO on Sep 4, 2026 · code 709 (Cancelled, Section 71)
- Registration date
- Feb 18, 2020
- Filing date
- Jan 2, 2019
- Registration no.
- 5986883
- Serial no.
- 79258647
- Goods & services
- Light emitting devices for therapeutic purposes, namely, light spectacles used for therapeutic purposes for the treatment of dormancy rhythms, dormancy habits, sleeplessness, insomnia and/or changes of sleeping habits, daylight saving / clock change problems such as jetlag, and for the enhancement of individual efficiency; structural parts of the aforesaid goods
- Owner as listed with the USPTO
- OSRAM GmbH
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