IP Library › Assignment 026296/0216
Patent Assignment
Reel/Frame 026296/0216

Assignment of Assignor's Interest

Recorded: 2011-05-17 Pages: 3
Assignor
HUANG, XIAODONG
Executed: 2011-02-15
Assignee
SHANGHAI HUAPENG EXPLOSION-PROOF SCIENCE AND TECHNOLOGY CO., LTD.
GROUND FLOOR, BUILDING 8, LAOHUMIN ROAD 1130, SHANGHAI, 200030, CHINA
Covered Property (1)
Explosion-Proof Material and Its Processing Method
Patent: 8,002,136 →
Application: 12/280,342 →
Publication: US 2010/0233502
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Release of Security Interest Jul 29, 2022
From: CITIZENS BANK, N.A.
To: GROTH CORPORATION, LLC (F/K/A GROTH CORPORATION); DEXTER MAGNETIC TECHNOLOGIES, INC.; CONTINENTAL DISC CORPORATION, LLC (F/K/A CONTINENTAL DISC CORPORATION)
Reel/Frame 060668/0268 →