IP Library › Assignment 004568/0470
Patent Assignment
Reel/Frame 004568/0470

Assignment of Assignors Interest.

Recorded: 1985-09-30 Pages: 4
Assignors
SPEHRLEY, CHARLES W. JR.
Executed: 1985-09-17
CRANSTON, DEAN H.
Executed: 1985-09-19
Assignee
ANA TECH CORPORATION
10499 BRADFORD ROAD, LITTLETON, COLORADO, 80127
Covered Property (1)
Document Scanning System
Patent: 4,686,581 →
Application: 06/764,295 →
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. Sep 30, 1985
From: SCHNEIDER, GARY W.; LIPKIE, CURTIS A.
To: ANA TECH CORPORATION
Reel/Frame 004568/0474 →
Assignment of Assignors Interest. Oct 18, 1990
From: ANA TECH CORPORATION
To: INTERGRAPH CORPORATION, A DE CORP.
Reel/Frame 005480/0236 →
Security Agreement Oct 10, 1995
From: INTERGRAPH CORPORATION
To: CITICORP USA, INC.
Reel/Frame 007662/0422 →
Security Interest Jan 21, 1997
From: INTERGRAPH CORPORATION
To: FOOTHILL CAPITAL CORPORATION
Reel/Frame 008239/0350 →
Termination and Release Mar 19, 1997
From: CITICORP USA, INC.
To: INTERGRAPH CORPORATION
Reel/Frame 008454/0190 →