IP Library Assignment 004373/0036
Patent Assignment
Reel/Frame 004373/0036

Assignment of Assignors Interest.

Recorded: 1984-09-11 Pages: 2
Assignors
KINISHI, RYOICHI
Executed: 1984-08-29
KAKU, EISABURO
Executed: 1984-08-29
HANAYAMA, NAOKI
Executed: 1984-08-29
Assignee
YOSHITOMI PHARMACEUTICAL INDUSTRIES, LTD.
35 HIRANOMACHI 3-CHOME, HIGASHI-KU, OSAKA-SHI, OSAKA 541, JAPAN
Covered Property (1)
Thermoresponsive Recording Paper Sheet
Patent: 4,605,940 →
Application: 06/653,010 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Oct 4, 2001
From: YOSHITOMI PHARMACEUTICAL INDUSTRIES, LTD.
To: WELFIDE CORPORATION
Reel/Frame 012219/0810 →
Assignment of Assignor's Interest Oct 5, 2001
From: WELFIDE CORPORATION
To: YOSHITOMI FINE CHEMICALS, LIMITED
Reel/Frame 012219/0605 →