Cancelled & expired registration
AISOW
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
- Jul 31, 2019
- Registration no.
- 5990497
- Serial no.
- 88552906
- Classes
- Class 7: Machinery
- Goods & services
- Back pressure valves as parts of machines; Blowing machines for the compression, exhaustion and transport of gases; Hydraulic power units; Hydraulic controls for machines, motors and engines; Hydraulic pumps; Hydraulic valve actuators; Pneumatic hammers; Pneumatic pumps; Pumps as parts of machines, motors and engines; Pumps for machines; Valves being parts of machines
- Owner as listed with the USPTO
- AISOW FLUID CONTROL SYSTEM INC
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