Cancelled & expired registration
CHANG FA CF
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
- Jan 27, 2015
- Filing date
- Apr 2, 2013
- Registration no.
- 4676925
- Serial no.
- 79129784
- Classes
- Class 7: Machinery
- Goods & services
- Agricultural machines, namely, seeders, pumps for use in agriculture irrigation systems, agriculture plows; harvesting machines; [ mowing and ] reaping machines; grain separators; spraying machines; reapers; reapers threshers; [ sowers machines; cultivators machines; ] transplant rice seedlings machines
- Owner as listed with the USPTO
- Jiangsu Changfa
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