IP Library Assignment 031899/0067
Patent Assignment
Reel/Frame 031899/0067

Merger

Recorded: 2014-01-06 Pages: 7
Assignor
HITACHI PLANT TECHNOLOGIES, LTD.
Executed: 2013-04-01
Assignee
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property (1)
Shaft-Seal Device for High-Temperature Fluid
Patent: 8,770,589 →
Application: 13/532,498 →
Publication: US 2012/0326394
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 25, 2012
From: HASHIMOTO, TAIJI; HU, TAO; OKUMACHI, EIJI; NINOMIYA, MASANOBU
To: HITACHI PLANT TECHNOLOGIES, LTD.; NIPPON PILLAR PACKING CO., LTD.
Reel/Frame 028438/0960 →