Patent Assignment
Reel/Frame 004373/0785
Assignment of Assignors Interest.
Recorded: 1985-03-15
Pages: 1
Assignor
ROSEN, GERALD D.
Executed: 1985-03-05
Assignee
ANALOG AND DIGITAL SYSTEMS, INC., A CORP OF MA
WILMINGTON, MASSACHUSETTS
Covered Property
(1)
Digital Encoding Circuitry with Means to Reduce Quantization Noise
Patent:
4,313,204 →
Application:
06/089,210 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Oct 31, 1983
From: DELTALAB RESEARCH, INC.
To: SHAWMUT COUNTY BANK, N.A. 515 MASSACHUSETTS AVENUE CAMBRIDGE, MA
Reel/Frame 004186/0113 →
Assignment of Assignors Interest.
Mar 15, 1985
From: DELTALAB RESEARCH INC.M A MA CORP
To: ROSEN, GERALD D. FOR THE BENEFIT OF CREDITORS OF DELTALAB RESEARCH INC.
Reel/Frame 004373/0757 →
Security Agreement
Apr 14, 1997
From: ANALOG AND DIGITAL SYSTEMS, INC.
To: FLEET NATIONAL BANK OF MASSACHUSETTS
Reel/Frame 008454/0325 →
Release of Patent Security Agreement
Sep 15, 1997
From: FLEET NATIONAL BANK OF MASSACHUSETTS
To: ANALOG AND DIGITAL SYSTEM, INC.
Reel/Frame 009027/0753 →
Security Agreement
Sep 22, 1997
From: ADS TECHNOLOGIES, INC.; ANALOG AND DIGITAL SYSTEMS, INC.; ORION INDUSTRIES, INC.
To: BANKBOSTON, N.A.
Reel/Frame 009038/0169 →