Patent Assignment
Reel/Frame 003933/0286
Assignment of Assignors Interest.
Recorded: 1981-12-11
Pages: 2
Assignee
VARIAN ASSOCIATES, INC., A CORP. OF DE
PALO ALTO, CALIFORNIA
Covered Property
(1)
Hybrid Moving Stage and Rastered Electron Beam Lithography System Employing Approximate Correction Circuit
Patent:
4,424,450 →
Application:
06/299,681 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.