Patent Assignment
Reel/Frame 005446/0948
Security Interest
Recorded: 1990-09-13
Pages: 3
Assignor
ULTRA DIAGNOSTICS CORPORATION
Executed: 1990-09-07
Assignees
S. R. ONE, LTD.
259 RADNOR-CHESTER RD., STE. 190, RADNOR, PENNSYLVANIA, 19087
SMITH TRUST
NO. 12 U/D/T 4-11-67, 150 NORTH ORANGE GROVE BLVD., PASADENA, CALIFORNIA, 91103
Covered Property
(1)
Tetrabenztriazaporphyrin Reagents and Kits Containing the Same
Patent:
5,135,717 →
Application:
07/398,433 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Oct 30, 1989
From: RENZONI, GEORGE E.; SCHINDELE, DEBORAH C.; THEODORE, LOUIS J.; LEZNOFF, CLIFFORD C.
To: ULTRA DIAGNOSTICS CORPORATION
Reel/Frame 005176/0785 →
Security Interest
Jan 2, 1990
From: ULTRA DIAGNOSTICS CORPORATION
To: S.R. ONE, LTD., 259 RADNOR-CHESTER RD., STE. 190, RADNOR, PA 19087
Reel/Frame 005203/0549 →
Effective as of August 16, 1991, Assignor Assigns It's Entire Right and Interest.
Nov 25, 1991
From: ULTRA DIAGNOSTICS CORPORATION
To: BRITISH TECHNOLOGY GROUP USA INC.
Reel/Frame 005925/0151 →
Assignment of Assignors Interest.
Dec 6, 1991
From: ULTRA DIAGNOSTICS CORPORATION
To: BRITISH TECHNOLOGY GROUP USA INC.
Reel/Frame 005933/0971 →
Change of Name
Jul 28, 1998
From: BRITISH TECHNOLOGY GROUP USA INC.; BTG USA INC.
To: BTG INTERNATIONAL INC.
Reel/Frame 009350/0610 →
Assignment of Assignor's Interest
Aug 4, 1999
From: BTG INTERNATIONAL INC.
To: S.R. ONE, LIMITED
Reel/Frame 010133/0609 →