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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
01/25/2005
Application #:
09991438
Filing Dt:
11/21/2001
Publication #:
Pub Dt:
11/11/2004
Inventors:
Kevin M. Chen, Lionel C. Kimerling
Title:
ROOM TEMPERATURE LUMINESCENT ERBIUM OXIDE THIN FILMS FOR PHOTONICS
Assignment: 1
Reel/Frame:
012572/0055Recorded: 02/01/2002Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/10/2002
Exec Dt:
12/31/2001
Assignee:
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Correspondent:
SAMUELS, GAUTHIER, STEVENS ET AL
MATTHEW E. CONNORS
225 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 2
Reel/Frame:
013443/0088Recorded: 11/01/2002Pages: 2
Conveyance:
CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/30/2002
Assignee:
4201 WILSON BOULEVARD
OFFICE OF THE GENERAL COUNSEL; SUITE 1265
ARLINGTON, VIRGINIA 22230
Correspondent:
ROBIN CLAY FRITSCH
OFFICE OF THE GENERAL COUNSEL
4201 WILSON BOULEVARD
ARLINGTON, VA 22230
Assignment: 3
Reel/Frame:
019896/0887Recorded: 09/28/2007Pages: 13
Conveyance:
CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/14/2007
Assignee:
4201 WILSON BLVD.
RM 1265
ARLINGTON, VIRGINIA 22230
Correspondent:
ROBIN C. FRITSCH
4201 WILSON BLVD.
RM 1265
ARLINGTON, VA 22230

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