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Patent Assignment Assignor Details
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Assignor Name : DRAVENSTOTT, ROBERT E.
Total Assignments: 3
Assignment: 1
Reel/Frame:010605/0542   Pages: 10
Recorded: 02/29/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/26/2000
2
Exec Dt:
02/26/2000
3
Exec Dt:
02/26/2000
4
Exec Dt:
02/26/2000
5
Exec Dt:
02/26/2000
6
Exec Dt:
02/26/2000
7
Exec Dt:
02/26/2000
8
Exec Dt:
02/26/2000
9
Exec Dt:
02/26/2000
Assignee
1
501 GRANDVIEW DRIVE, SUITE 205
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09516209
Correspondence name and address
MAYER, BROWN & PLATT
DANIEL H. SHULMAN
P.O. BOX 2828
CHICAGO, IL 60690-2828
Assignment: 2
Reel/Frame:017923/0126   Pages: 2
Recorded: 07/12/2006
Attorney Dkt #:020375-071600US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/05/2006
2
Exec Dt:
07/05/2006
3
Exec Dt:
07/05/2006
Assignee
1
6200 S. QUEBEC STREET, SUITE 270
GREENWOOD VILLAGE, COLORADO 80111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11422015
Correspondence name and address
STEPHEN F. JEWETT
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 3
Reel/Frame:038911/0315   Pages: 2
Recorded: 06/14/2016
Attorney Dkt #:087188-071610US-1004471
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/05/2006
2
Exec Dt:
07/05/2006
3
Exec Dt:
07/05/2006
Assignee
1
6200 S. QUEBEC STREET
SUITE 270
GREENWOOD VILLAGE, COLORADO 80111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15080220
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
1100 PEACHTREE STREET, SUITE 2800
ATTN: STEPHEN F. JEWETT
ATLANTA, GA 30309

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