IP Library › Assignment 004079/0160
Patent Assignment
Reel/Frame 004079/0160

Assignment of Assignors Interest.

Recorded: 1982-12-21 Pages: 1
Assignor
MARKLE, DAVID A.
Executed: 1982-12-14
Assignee
PERKIN-ELMER CORPORATION, THE
MAIN AVE., A CORP. OF NY, NORWALK, CONNECTICUT, 06856
Covered Property (1)
Alignment and Focusing System for a Scanning Mask Aligner
Patent: 4,549,084 →
Application: 06/451,900 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. Aug 9, 1990
From: PERKIN-ELMER CORPORATION, THE,
To: SVG LITHOGRAPHY, INC., A CORP OF DE
Reel/Frame 005424/0111 →