Patent Assignment
Reel/Frame 004911/0655
Assignment of Assignors Interest.
Recorded: 1988-06-20
Pages: 2
Assignor
LAAKMANN ELECTRO-OPTICS, INC., A CA CORP.
Executed: 1988-01-20
Assignee
COHERENT, INC.
3270 WEST BAYSHORE ROAD, A CA CORP., PALO ALTO, CALIFORNIA
Covered Properties
(5)
Sealed-Off Rf Excited CO2 Lasers and Method of Manufacturing Such Lasers
Patent:
4,393,506 →
Application:
06/207,576 →
Rf Excited Waveguide Gas Laser
Patent:
4,493,087 →
Application:
06/382,529 →
Hollow Waveguide
Patent:
4,652,083 →
Application:
06/713,149 →
Hollow Waveguide Having Plural Layer Dielectric
Patent:
4,688,893 →
Application:
06/713,150 →
Hollow Waveguides Having Disparate Dielectric Overcoatings
Patent:
4,688,892 →
Application:
06/713,151 →
Related Assignments
(8)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Jul 15, 1981
From: LAAKMANN PETER; LAAKMANN KATHERINE D.
To: WALWEL INC., A CORP. OF CA
Reel/Frame 003883/0625 →
Assignment of Assignors Interest.
Mar 18, 1985
From: LAAKMANN, KATHERINE D.
To: LAAKMANN ELECTRO-OPTICS, INC.
Reel/Frame 004385/0261 →
Assignment of Assignors Interest.
Mar 18, 1985
From: LAAKMANN, KATHERINE D.
To: LAAKMANN ELECTRO-OPTICS, INC.
Reel/Frame 004385/0262 →
Assignment of Assignors Interest.
Mar 18, 1985
From: LAAKMANN, KATHERINE D.
To: LAAKMANN ELECTRO-OPTICS, INC.
Reel/Frame 004385/0263 →
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 →
Security Interest
Jun 5, 2001
From: ESC MEDICAL SYSTEMS INC.
To: BANK HAPOALIM B.M.
Reel/Frame 011846/0061 →
Assignment of Assignor's Interest
Jun 5, 2001
From: COHERENT, INC.
To: ESC MEDICAL SYSTEMS, INC.
Reel/Frame 011846/0115 →
Change of Name
Jun 25, 2001
From: ESC MEDICAL SYSTEMS INC.
To: LUMENIS INC.
Reel/Frame 011911/0540 →