IP Library › Assignment 003869/0172
Patent Assignment
Reel/Frame 003869/0172

Assignment of Assignors Interest.

Recorded: 1981-02-19 Pages: 2
Assignors
STERN THEODORE G.
Executed: 1981-02-17
PETERSON DAVID M.
Executed: 1981-02-17
Assignee
Covered Property (1)
Inherent Spectrum-Splitting Photovoltaic Concentrator System
Patent: 4,328,389 →
Application: 06/236,297 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 17, 1994
From: GENERAL DYNAMICS CORPORATION
To: MARTIN MARIETTA CORPORATION
Reel/Frame 007197/0822 →
Merger Aug 31, 1998
From: MARTIN MARIETTA CORPORATION
To: LOCKHEED MARTIN CORPORATION
Reel/Frame 009414/0706 →