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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : DUNCAN, DAVID B.
Total Assignments: 7
Assignment: 1
Reel/Frame:004276/0147   Pages: 1
Recorded: 06/27/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/04/1983
Assignee
1
UNITED STATES
Properties
 
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NONE
06554869
 
NONE
06554869
 
NONE
06554869
 
NONE
06554869
Correspondence name and address
WILLIAM R. MOSER
MAIL CODE GC-42 (FORSTL) MS-6F-067
1000 INDEPENDENCE AVE., S. W.
U. S. DEPT. OF ENERGY
WASHINGTON, DC 20585
Assignment: 2
Reel/Frame:004712/0129   Pages: 1
Recorded: 05/20/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/10/1986
Assignee
1
WASHINGTON, DISTRICT OF COLUMBIA 20585
Property
 
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NONE
06915162
Correspondence name and address
RICHARD E. CONSTANT
ASST. GEN. COUNSEL FOR PATENTS
MAIL CODE GC-42 (FORSTL) MS-6F-067
US D.O.E., 1000 INDEPENDENCE AVE. S. W.
WASHINGTON, DC 20585
Assignment: 3
Reel/Frame:004715/0729   Pages: 1
Recorded: 05/20/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/20/1986
Assignee
1
1000 INDEPENDENCE AVE., S.W., U.S. DOE
WASHINGTON, DISTRICT OF COLUMBIA 20585
Property
 
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NONE
06915202
Correspondence name and address
RICHARD E. CONSTANT
ASSISTANT GENERAL COUNSEL FOR PATENTS
MAIL CODE GC-42 (FORSTL) MS-6F-067
1000 INDEPENDENCE AVE., S.W., U.S. DOE
WASHINGTON, DC 20585
Assignment: 4
Reel/Frame:004967/0734   Pages: 1
Recorded: 10/13/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/14/1988
2
Exec Dt:
05/13/1988
Assignee
1
1000 INDEPENDENCE AVE. S.W.
WASHINGTON, DISTRICT OF COLUMBIA 20585
Property
 
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Pub #
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NONE
07218200
Correspondence name and address
RICHARD E. CONSTANT
ASSISTANT GENERAL COUNSEL FOR PATENTS
MAIL CODE GC-42 (FORSTL) MS-6F-067
1000 INDEPENDENCE AVE., S.W., U. S. DOE
WASHINGTON, DC 20585
Assignment: 5
Reel/Frame:007976/0712   Pages: 5
Recorded: 04/22/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/18/1996
2
Exec Dt:
04/18/1996
Assignee
1
11824 KEMPER ROAD
AUBURN, CALIFORNIA 95603
Property
 
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NONE
08635547
Correspondence name and address
GERBER, RITCHEY & O'BANION
JOHN P. O'BANION
5441 FAIR OAKS BOULEVARD
CARMICHAEL, CALIFORNIA 95608
Assignment: 6
Reel/Frame:010412/0001   Pages: 6
Recorded: 11/17/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/09/1999
2
Exec Dt:
11/09/1999
3
Exec Dt:
11/09/1999
Assignee
1
11824 KEMPER ROAD
AUBURN, CALIFORNIA 95603
Property
 
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NONE
09441825
Correspondence name and address
BIELEN, PETERSON & LAMPE
THOMAS R. LAMPE
1990 N. CALIFORNIA BLVD.
SUITE 720
WALNUT CREEK, CA 94596
Assignment: 7
Reel/Frame:015290/0288   Pages: 3
Recorded: 10/25/2004
Attorney Dkt #:561102000100
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/14/2004
2
Exec Dt:
08/14/2004
3
Exec Dt:
08/14/2004
4
Exec Dt:
08/14/2004
5
Exec Dt:
08/14/2004
Assignee
1
1871 LANDINGS DRIVE
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
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Pub #
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NONE
10920600
Correspondence name and address
MORRISON & FOERSTER LLP
CHARLES D. HOLLAND
755 PAGE MILL RD.
PALO ALTO, CA 94304

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