IP Library › Assignment 067700/0340
Patent Assignment
Reel/Frame 067700/0340

Assignment of Assignor's Interest

Recorded: 2024-06-12 Pages: 3
Assignor
HONGHUA AMERICA, LLC
Executed: 2024-06-04
Assignee
SICHUAN HONGHUA PETROLEUM EQUIPMENT CO., LTD
SOUTH SECTION OF ZHONGSHAN AVENUE, GUANGHAN, SICHUAN, 618300, CHINA
Covered Properties (2)
Pipe Handling Apparatus
Patent: 9,181,764 →
Application: 14/056,620 →
Publication: US 2014/0328650
Power Tong for Turning Pipe
Patent: 9,366,097 →
Application: 14/089,056 →
Publication: US 2015/0143960
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 29, 2013
From: HU, GUOQIANG
To: HONGHUA AMERICA, LLC
Reel/Frame 031504/0386 →
Assignment of Assignor's Interest Dec 2, 2013
From: HU, GUO QIANG GEORGE; CEROVSEK, MILAN; PAEZ, RICHIE
To: HONGHUA AMERICA, LLC
Reel/Frame 031700/0082 →