Patent Assignment
Reel/Frame 004196/0368
Security Interest
Recorded: 1983-10-27
Pages: 7
Assignor
SPM GROUP, INC.
Executed: 1983-10-25
Covered Property
(1)
Automatic Alignment Apparatus
Patent:
4,266,876 →
Application:
05/891,301 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Oct 27, 1983
From: SPM GROUP, INC.
To: SPM MID-ATLANTIC LIMITED PARTNERSHIP 2653 SHIRLINGTON ROAD, ARLINGTON, VA. A VA LIMITED PARTNERSHIP
Reel/Frame 004196/0354 →
Amendment to Security Agreement Recorded Reel 4196 Frame 0368
Apr 16, 1984
From: FIRST AMENDMENT TO SECURITY AGREEMENT THE
To: SBM WAGENDENDER GESELLSCHAFT M.B.H. ("SBM") A LIMITED COMPANY OF AUSTRIA
Reel/Frame 004250/0829 →
Change of Name Effective Apr. 1, 1988
Jun 17, 1988
From: NIPPON KOGAKU, K.K.
To: NIKON CORPORATION, 2-3, MARUNOUCHI 3-CHOME, CHIYODA-KU, TOKYO, JAPAN
Reel/Frame 004935/0584 →