Cancelled & expired registration
D
Registration expired per USPTO on Nov 4, 1992
Status may changeReady for a second act? Here's what the USPTO record shows.
- USPTO status
- Registration expired per USPTO on Nov 4, 1992 · code 900 (Expired)
- Registration date
- Feb 23, 1971
- Filing date
- Apr 6, 1970
- Registration no.
- 908603
- Serial no.
- 72355959
- Classes
- Class 17: Rubber & plastics
- Goods & services
- METAL BELLOWS AND FLUID CONTAINMENT AND SEALING DEVICES-NAMELY, STATIC SPRING SEALS, ROD AND PISTON SEALS, BELLOWS SPRING SEALS, WEDGE SEALS AND ROTARY FACE SEALS
- Owner as listed with the USPTO
- DONALDSON COMPANY, INC.
Ask Brocius about this name
Got an idea for this name? Get a straight answer on whether it could work, who'd buy it, and your first steps. 3 free questions.
Comeback card
No card yet for D. Be the first.
We'll pre-fill it from the USPTO record and add an AI comeback idea. You pick the category and tone.
Turn this into a cardStatus may change. The USPTO can reinstate a cancelled or expired registration, for example on a petition filed within 6 months, so this record could change. We re-check, but always verify the current status in TSDR.