Patent Assignment
Reel/Frame 003803/0351
Assignment of Assignors Interest.
Recorded: 1980-09-23
Pages: 3
Assignee
BIORESEARCH INC.
315 SMITH ST., FARMINGDALE, NEW YORK, 11735
Covered Property
(1)
Portable Drainage Device
Patent:
263,168 →
Application:
06/074,756 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Dec 23, 1981
From: BIORESEARCH, INC.
To: KURTZ, ALFRED; KURTZ, ROBERT J.
Reel/Frame 003947/0509 →
Assigns to Each Assignee, Fifty-Percent Interest.
Dec 1, 1982
From: BIORESEARCH INC., A NY CORP.
To: KURTZ, ALFRED; KURTZ, ROBERT J.
Reel/Frame 004065/0629 →
Assignment of Assignors Interest.
Jul 3, 1990
From: KURTZ, ALFRED; KURTZ, ROBERT J.
To: BIORESEARCH, INC.
Reel/Frame 005390/0050 →