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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
02/16/1988
Application #:
06878728
Filing Dt:
06/26/1986
Inventors:
MOSHE OREN, FRANCISCO C. PRINCE
Title:
METHOD OF DIFFUSING CONDUCTIVITY TYPE IMPARTING MATERIAL INTO III-V COMPOUND SEMICONDUCTOR MATERIAL
Assignment: 1
Reel/Frame:
004572/0693Recorded: 06/26/1986Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
05/30/1986
Exec Dt:
06/10/1986
Assignee:
Correspondent:
DAVID M. KEAY
GTE SERVICE CORP.
100 FIRST AVE.
WALTHAM, MA 02254
Assignment: 2
Reel/Frame:
004677/0710Recorded: 03/06/1987Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
03/02/1987
Assignee:
DELAWARE
Correspondent:
DAVID M. KEAY
GTE SERVICE CORP.
100 FIRST AVE.
WALTHAM, MA 02254
Assignment: 3
Reel/Frame:
020762/0755Recorded: 04/07/2008Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/13/2000
Assignee:
40 SYLVAN ROAD
WALTHAM, MASSACHUSETTS 02451
Correspondent:
EDEN U.I. STRIGHT
1515 COURTHOUSE ROAD, SUITE 500
ARLINGTON, VA 22201-2909

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