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Patent Assignment Assignor Details
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Assignor Name : LEIFER, MARK C.
Total Assignments: 5
Assignment: 1
Reel/Frame:008893/0558   Pages: 4
Recorded: 12/11/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/08/1997
2
Exec Dt:
12/08/1997
Assignee
1
LEGAL DEPARTMENT M/S E-339
3100 HANSEN WAY
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08989207
Correspondence name and address
VARIAN ASSOCIATES, INC.
JOYCE C. ROBARGE
LEGAL DEPT M/S E-339
3100 HANSEN WAY
PALO ALTO, CA 94304
Assignment: 2
Reel/Frame:010954/0941   Pages: 4
Recorded: 06/27/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/22/2000
2
Exec Dt:
05/24/2000
3
Exec Dt:
05/22/2000
4
Exec Dt:
05/24/2000
Assignee
1
SUITE 200
2480 NORTH FIRST STREET
SAN JOSE, CALIFORNIA 95131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09336933
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN LLP
GREG CALDWELL
KRUSE WOODS, ONE SUITE 101
5285 S.W. MEADOWS, ROAD
LAKE OSWEGO, OREGON 97035
Assignment: 3
Reel/Frame:010962/0347   Pages: 3
Recorded: 07/21/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/21/2000
Assignee
1
SUITE 200
2480 NORTH FIRST STREET
SAN JOSE, CALIFORNIA 95131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09620949
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN LLP
JAMES Y. GO
12400 WILSHIRE BOULEVARD, 7TH FLOOR
LOS ANGELES, CA 90025
Assignment: 4
Reel/Frame:022261/0281   Pages: 7
Recorded: 02/16/2009
Attorney Dkt #:1604-598
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/30/2009
2
Exec Dt:
02/09/2009
3
Exec Dt:
02/09/2009
Assignee
1
1600 COMMERCE STREET
BOULDER, COLORADO 80306
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12316574
Correspondence name and address
SHERIDAN ROSS PC
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 5
Reel/Frame:023667/0567   Pages: 7
Recorded: 12/17/2009
Attorney Dkt #:1604-611
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/09/2009
2
Exec Dt:
12/09/2009
3
Exec Dt:
12/09/2009
4
Exec Dt:
11/30/2009
5
Exec Dt:
12/04/2009
Assignee
1
1600 COMMERCE STREET
BOULDER, COLORADO 80306
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12638782
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202

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