IP Library › Assignment 004184/0909
Patent Assignment
Reel/Frame 004184/0909

Assignment of Assignors Interest.

Recorded: 1983-10-07 Pages: 2
Assignors
YANG, NING-SUN
Executed: 1983-10-03
PAAU, ALAN
Executed: 1983-10-03
Assignee
Covered Property (1)
Plant Tissue Culture Device
Patent: 4,531,324 →
Application: 06/540,020 →
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. Sep 24, 1984
From: CETUS MADISON CORPORATION; GRACE ASC CORPORATION
To: AGRACETUS A NY GENERAL PARTNERSHIP
Reel/Frame 004311/0483 →
Assignment of a Part of Assignors Interest Sep 24, 1984
From: CETUS MADISON CORPORATION
To: GRACE ASC CORPORATION A DE CORP
Reel/Frame 004311/0485 →
Assignment of Assignors Interest. Feb 24, 1992
From: AGRACETUS
To: AGRACETUS, INC.
Reel/Frame 006017/0567 →