Patent Assignment
Reel/Frame 004037/0302
Assignment of Assignors Interest.
Recorded: 1982-09-17
Pages: 2
Assignor
MINNESOTA MINING AND MANUFACTURING COMPANY
Executed: 1982-07-22
Assignee
Covered Properties
(2)
Articulated Ribbon-Guiding Structure
Patent:
4,047,607 →
Application:
05/672,699 →
Compliant Ribbon-Guiding Structure
Patent:
4,047,608 →
Application:
05/672,710 →
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Jul 8, 1988
From: WILLCOX, FREDERICK, P.
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 004912/0869 →
Security Interest
Mar 28, 1991
From: IBM INFORMATION PRODUCTS CORPORATION
To: MORGAN BANK
Reel/Frame 005678/0062 →
Assignment of Assignors Interest.
Mar 28, 1991
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: IBM INFORMATION PRODUCTS CORPORATION, 55 RAILROAD AVENUE, GREENWICH, CT 06830 A CORP OF DE
Reel/Frame 005678/0098 →