IP Library Assignment 011481/0403
Patent Assignment
Reel/Frame 011481/0403

Assignment of Assignor's Interest

Recorded: 2001-01-29 Pages: 3
Assignors
TOKUNAGA, KATSUSHI
Executed: 2000-12-27
TSUCHIYA, NAOYUKI
Executed: 2000-12-27
Assignee
WELFIDE CORPORATION
6-9, HIRANOMACHI 2-CHOME, CHUO-KU, OSAKA-SHI, OSAKA 541-0046, JAPAN
Covered Property (1)
Method for Diagnosis of Crohn's Disease
Patent: 6,762,021 →
Application: 09/725,752 →
Publication: US 2002/0081585
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Mar 18, 2002
From: WELFIDE CORPORATION
To: MITSUBISHI PHARMA CORPORATION
Reel/Frame 012698/0582 →