Patent Assignment
Reel/Frame 003875/0209
Assignment of Assignors Interest.
Recorded: 1981-04-09
Pages: 5
Assignors
VASSILIADIS ARTHUR
Executed: 1981-04-07
BREWER MICHAEL H.
Executed: 1981-04-07
MYERS ROBERT E.
Executed: 1981-04-07
Assignee
METRICON, LTD., A CORP. OF CA.
MOUNTAIN VIEW, CALIFORNIA
Covered Property
(1)
Apparatus for Determining the Concentration of a Fluorescent Material in an Eye
Patent:
4,412,543 →
Application:
06/248,881 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
May 18, 1981
From: VASSILIADIS ARTHUR; BREWER MICHAEL H.; MYERS ROBERT E.
To: METRICON, LTD., A CA LIMITED PARTNERSHIP
Reel/Frame 003856/0992 →
Assignment of Assignors Interest.
Sep 14, 1981
From: METRICON, LTD., A LIMITED PARTNERSHIP OF CA.
To: NEWMET, INC.
Reel/Frame 003906/0199 →
Change of Name June 16,1983
Aug 16, 1983
From: NEWMET, INC.
To: XANAR, INC. A CA. CORP.
Reel/Frame 004157/0640 →
Assignment of Assignors Interest.
Apr 27, 1992
From: COHERENT, INC., A CORP. OF CA
To: COHERENT, INC., A CORPORATION OF DELAWARE
Reel/Frame 006100/0553 →
Assignment of Assignor's Interest
May 9, 1994
From: COHERENT, INC.
To: OCUMETRICS, INC
Reel/Frame 006975/0978 →