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

Assignee Name : LEEF, LTD.
Total Assignments: 5
Assignment: 1
Reel/Frame:029236/0205   Pages: 3
Recorded: 11/02/2012
Attorney Dkt #:79504-8003.US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/18/2012
2
Exec Dt:
10/18/2012
Assignee
1
3000 F DANVILLE BOULEVARD # 408
ALAMO, CALIFORNIA 94507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29435715
Correspondence name and address
PERKINS COIE LLP
P.O. BOX 1208
PALO ALTO, CA 98111-1208
Assignment: 2
Reel/Frame:029282/0365   Pages: 5
Recorded: 11/12/2012
Attorney Dkt #:79504-8004.US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/18/2012
2
Exec Dt:
11/09/2012
Assignee
1
3000 F DANVILLE BOULEVARD # 408
ALAMO, CALIFORNIA 94507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29435718
Correspondence name and address
PERKINS COIE LLP
P.O. BOX 1208
SEATTLE, WA 94303
Assignment: 3
Reel/Frame:029699/0714   Pages: 4
Recorded: 01/26/2013
Attorney Dkt #:79504-8002.US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/18/2012
2
Exec Dt:
01/13/2013
Assignee
1
3000 F DANVILLE BOULEVARD #408
ALAMO, CALIFORNIA 94507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29435714
Correspondence name and address
PERKINS COIE LLP
P.O. BOX 1208
SEATTLE, WA 98111-1208
Assignment: 4
Reel/Frame:030461/0337   Pages: 2
Recorded: 05/21/2013
Attorney Dkt #:79504-8007.US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/20/2013
Assignee
1
3000 F DANVILLE BOULEVARD #408
ALAMO, CALIFORNIA 94507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13844581
Correspondence name and address
PERKINS COIE LLP
P.O. BOX 1208
SEATTLE, WA 98111-1208
Assignment: 5
Reel/Frame:033973/0586   Pages: 2
Recorded: 10/17/2014
Attorney Dkt #:079504-8012.US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/26/2014
2
Exec Dt:
09/26/2014
3
Exec Dt:
09/16/2014
4
Exec Dt:
09/26/2014
Assignee
1
3000 F DANVILLE BOULEVARD #408
ALAMO, CALIFORNIA 94507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29499697
Correspondence name and address
PERKINS COIE LLP
P.O. BOX 1247
SEATTLE, WA 98111-1247

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