Patent Assignment
Reel/Frame 004186/0913
Assignment of Assignors Interest.
Recorded: 1983-10-12
Pages: 4
Assignor
AM INTERNATIONAL, INC., A DE CORP.
Executed: 1983-08-29
Assignee
ECRM INCORPORATED, A DE CORP.
205 BURLINGTON ROAD, BEDFORD, MASSACHUSETTS
Covered Properties
(3)
Header Sheet for Image Communications System
Patent:
4,352,012 →
Application:
06/123,577 →
Real Time Data Compression/Decompression Scheme for Facsimile Transmission System
Patent:
4,360,840 →
Application:
06/149,362 →
Random Screen Generator Apparatus for Producing Halftone Images
Patent:
4,340,912 →
Application:
06/187,292 →
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Oct 11, 1983
From: OLLUS, MARTIN; UOTILA, ESKO; WAHLSTROM, BJORN; SAUKKONEN, ESKO
To: OY PARTEK AB, A CORP. OF FINLAND
Reel/Frame 004238/0215 →
Assignment of Assignors Interest.
Jan 17, 1989
From: ECRM INCORPORATED
To: ECRM TRUST
Reel/Frame 005010/0161 →
Merger
Jan 4, 1996
From: ECRM TRUST
To: ECRM INCORPORATED
Reel/Frame 007757/0907 →
Change of Name
Sep 15, 1997
From: DEVELOPMENT TECHNOLOGY CORPORATION
To: MCI DEVELOPMENT TECHNOLOGY CORPORATION
Reel/Frame 008869/0522 →
Assignment of Assignor's Interest
Sep 15, 1997
From: SATELLITE BUSINESS SYSTEMS
To: DEVELOPMENT TECHNOLOGY CORPORATION
Reel/Frame 008869/0629 →
Merger
Mar 20, 1998
From: MCI DEVELOPMENT TECHNOLOGY CORPORATION
To: MCI TELECOMMUNICATION CORPORATION
Reel/Frame 009089/0510 →