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Patent Assignment Assignee Details
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Assignee Name : LEYDEN ENERGY, INC.
Total Assignments: 26
Assignment: 1
Reel/Frame:030229/0261   Pages: 3
Recorded: 04/16/2013
Attorney Dkt #:91328-000420US-826378
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/08/2009
Assignee
1
46840 LAKEVIEW BLVD.
FREMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13343625
Correspondence name and address
ERIC J. ZYLSTRA, PH.D.
KILPATRICK TOWNSEND & STOCKTON LLP
2 EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 2
Reel/Frame:031209/0269   Pages: 3
Recorded: 09/12/2013
Attorney Dkt #:91328-760531 (000410US)
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/08/2009
Assignee
1
46840 LAKEVIEW BLVD.
FREMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12623365
Correspondence name and address
ERIC J. ZYLSTRA
KILPATRICK TOWNSEND & STOCKTON LLP
2 EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 3
Reel/Frame:033192/0468   Pages: 3
Recorded: 06/18/2014
Attorney Dkt #:A12314201
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/08/2009
Assignee
1
46840 LAKEVIEW BLVD.
FREMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09684206
Correspondence name and address
ALLEMAN HALL MCCOY RUSSELL & TUTTLE LLP
806 SW BROADWAY
SUITE 600
PORTLAND, OR 97205
Assignment: 4
Reel/Frame:026123/0231   Pages: 3
Recorded: 04/13/2011
Attorney Dkt #:91328-795881 (000510US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/07/2011
2
Exec Dt:
02/04/2011
Assignee
1
46840 LAKEVIEW BLVD.
FREMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12953335
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 5
Reel/Frame:027525/0749   Pages: 4
Recorded: 01/12/2012
Attorney Dkt #:91328-001910US-823259
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/30/2011
2
Exec Dt:
12/06/2011
3
Exec Dt:
01/07/2012
4
Exec Dt:
11/30/2011
5
Exec Dt:
11/30/2011
Assignee
1
46840 LAKEVIEW BLVD.
FREMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13273114
Correspondence name and address
JOSEPH R. SNYDER
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 91111
Assignment: 6
Reel/Frame:027867/0564   Pages: 4
Recorded: 03/15/2012
Attorney Dkt #:91328-823259
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/30/2011
2
Exec Dt:
12/06/2011
3
Exec Dt:
01/07/2012
4
Exec Dt:
11/30/2011
5
Exec Dt:
11/30/2011
Assignee
1
46840 LAKEVIEW BLVD.
FREMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13273114
Correspondence name and address
JOSEPH R. SNYDER
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 7
Reel/Frame:028413/0793   Pages: 4
Recorded: 06/20/2012
Attorney Dkt #:913289(001920US)828534
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/30/2011
2
Exec Dt:
12/06/2011
3
Exec Dt:
01/07/2012
4
Exec Dt:
11/30/2011
5
Exec Dt:
11/30/2011
Assignee
1
46840 LAKEVIEW BLVD.
FREMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13350722
Correspondence name and address
JOSEPH R. SNYDER
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 8
Reel/Frame:028015/0425   Pages: 3
Recorded: 04/09/2012
Attorney Dkt #:91328-001610US-834245
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/03/2012
Assignee
1
46840 LAKEVIEW BLVD.
FREMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13429169
Correspondence name and address
ERIC J. ZYLSTRA
KILPATRICK TOWNSEND & STOCKTON LLP
2 EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 9
Reel/Frame:028015/0464   Pages: 3
Recorded: 04/09/2012
Attorney Dkt #:91328-001710US-834246
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/03/2012
Assignee
1
46840 LAKEVIEW BLVD.
FREMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13429185
Correspondence name and address
ERIC J. ZYLSTRA
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 10
Reel/Frame:028764/0575   Pages: 10
Recorded: 08/10/2012
Attorney Dkt #:91328-760531 (004100US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/06/2012
2
Exec Dt:
08/06/2012
3
Exec Dt:
08/08/2012
4
Exec Dt:
08/06/2012
5
Exec Dt:
08/06/2012
6
Exec Dt:
08/06/2012
7
Exec Dt:
08/06/2012
Assignee
1
46840 LAKEVIEW BLVD.
FREMONT, CALIFORNIA 94538
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
12623365
 
13343625
Correspondence name and address
ERIC J. ZYLSTRA, PH.D.
KILPATRICK TOWNSEND & STOCKTON LLP
2 EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 11
Reel/Frame:029819/0978   Pages: 2
Recorded: 02/15/2013
Attorney Dkt #:91328-860603 (002110US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/05/2013
2
Exec Dt:
02/05/2013
Assignee
1
46840 LAKEVIEW BLVD.
FREMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13725506
Correspondence name and address
ERIC J. ZYLSTRA, PH.D.
KILPATRICK TOWNSEND & STOCKTON LLP
2 EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 12
Reel/Frame:030300/0978   Pages: 2
Recorded: 04/26/2013
Attorney Dkt #:ADVN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/17/2013
Assignee
1
46840 LAKEVIEW BOULEVARD
FREMONT, CALIFORNIA 94538
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
08531598
 
NONE
08654650
Correspondence name and address
KWAN & OLYNICK LLP
1300 CLAY STREET, SUITE 600
OAKLAND, CA 94612
Assignment: 13
Reel/Frame:030547/0957   Pages: 2
Recorded: 06/05/2013
Attorney Dkt #:LDKOP002US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/03/2013
2
Exec Dt:
06/03/2013
3
Exec Dt:
06/03/2013
Assignee
1
46840 LAKEVIEW BOULEVARD
FREMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13909014
Correspondence name and address
KWAN & OLYNICK LLP
1300 CLAY STREET, SUITE 600
OAKLAND, CA 94612
Assignment: 14
Reel/Frame:030547/0988   Pages: 4
Recorded: 06/05/2013
Attorney Dkt #:LDKOP013US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/04/2013
2
Exec Dt:
06/04/2013
3
Exec Dt:
06/04/2013
4
Exec Dt:
06/04/2013
5
Exec Dt:
06/04/2013
6
Exec Dt:
06/04/2013
Assignee
1
46840 LAKEVIEW BOULEVARD
FREMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13910105
Correspondence name and address
KWAN & OLYNICK LLP
1300 CLAY STREET, SUITE 600
OAKLAND, CA 94612
Assignment: 15
Reel/Frame:030548/0075   Pages: 4
Recorded: 06/05/2013
Attorney Dkt #:LDKOP014US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/04/2013
2
Exec Dt:
06/04/2013
3
Exec Dt:
06/04/2013
4
Exec Dt:
06/04/2013
5
Exec Dt:
06/04/2013
6
Exec Dt:
06/04/2013
Assignee
1
46840 LAKEVIEW BOULEVARD
FREMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13910098
Correspondence name and address
KWAN & OLYNICK LLP
1300 CLAY STREET, SUITE 600
OAKLAND, CA 94612
Assignment: 16
Reel/Frame:030548/0160   Pages: 4
Recorded: 06/05/2013
Attorney Dkt #:LDKOP015US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/04/2013
2
Exec Dt:
06/04/2013
3
Exec Dt:
06/04/2013
4
Exec Dt:
06/04/2013
Assignee
1
46840 LAKEVIEW BOULEVARD
FREMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13910108
Correspondence name and address
KWAN & OLYNICK LLP
1300 CLAY STREET, SUITE 600
OAKLAND, CA 94612
Assignment: 17
Reel/Frame:030723/0746   Pages: 3
Recorded: 07/01/2013
Attorney Dkt #:LEYDP002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/11/2013
2
Exec Dt:
06/13/2013
3
Exec Dt:
06/11/2013
Assignee
1
46840 LAKEVIEW BOULEVARD
FREMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13788750
Correspondence name and address
WEAVER AUSTIN VILLENEUVE SAMPSON LLP
P.O. BOX 70250
OAKLAND, CA 94612-0250
Assignment: 18
Reel/Frame:030933/0021   Pages: 3
Recorded: 08/02/2013
Attorney Dkt #:LEYDP004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/11/2013
2
Exec Dt:
06/11/2013
3
Exec Dt:
06/12/2013
Assignee
1
46840 LAKEVIEW BOULEVARD
FREMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13787704
Correspondence name and address
WEAVER AUSTIN VILLENEUVE AND SAMPSON LLP
P.O. BOX 70250
OAKLAND, CA 94612-0250
Assignment: 19
Reel/Frame:030933/0168   Pages: 3
Recorded: 08/02/2013
Attorney Dkt #:LEYDP003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/11/2013
2
Exec Dt:
06/11/2013
Assignee
1
46840 LAKEVIEW BOULEVARD
FREMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13788950
Correspondence name and address
WEAVER AUSTIN VILLENEUVE & SAMPSON LLP
P.O. BOX 70250
OAKLAND, CA 94612-0250
Assignment: 20
Reel/Frame:031062/0112   Pages: 4
Recorded: 08/22/2013
Attorney Dkt #:91328-001930US-870315
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/16/2013
2
Exec Dt:
08/09/2013
3
Exec Dt:
07/16/2013
4
Exec Dt:
08/13/2013
5
Exec Dt:
07/16/2013
Assignee
1
46840 LAKEVIEW BLVD.
FREMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13842569
Correspondence name and address
ERIC J. ZYLSTRA, PH.D.
KILPATRICK TOWNSEND & STOCKTON LLP
2 EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 21
Reel/Frame:031061/0906   Pages: 2
Recorded: 08/22/2013
Attorney Dkt #:91328-000520US-875695
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/19/2013
2
Exec Dt:
08/19/2013
Assignee
1
46840 LAKEVIEW BLVD.
FREMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13893203
Correspondence name and address
ERIC J. ZYLSTRA, PH.D.
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 22
Reel/Frame:031438/0784   Pages: 2
Recorded: 10/18/2013
Attorney Dkt #:LDKOP017US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/18/2013
2
Exec Dt:
10/18/2013
Assignee
1
46840 LAKEVIEW BOULEVARD
FREMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14057931
Correspondence name and address
KWAN & OLYNICK LLP
2000 HEARST AVENUE, SUITE 305
BERKELEY, CA 94709
Assignment: 23
Reel/Frame:038931/0920   Pages: 2
Recorded: 06/16/2016
Attorney Dkt #:A123143124DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/18/2013
2
Exec Dt:
10/18/2013
Assignee
1
46840 LAKEVIEW BOULEVARD
FREMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14956269
Correspondence name and address
ALLEMAN HALL MCCOY RUSSELL & TUTTLE, LLP
806 S.W. BROADWAY, SUITE 600
PORTLAND, OR 97205
Assignment: 24
Reel/Frame:031697/0116   Pages: 4
Recorded: 12/02/2013
Attorney Dkt #:LDKOP012US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/26/2013
2
Exec Dt:
11/27/2013
3
Exec Dt:
11/27/2013
4
Exec Dt:
11/27/2013
Assignee
1
46840 LAKEVIEW BOULEVARD
FREMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14093666
Correspondence name and address
KWAN & OLYNICK LLP
2000 HEARST AVENUE, SUITE 305
BERKELEY, CA 94709
Assignment: 25
Reel/Frame:032176/0649   Pages: 4
Recorded: 02/07/2014
Attorney Dkt #:LDKOP006US, LDKOP006PUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/07/2014
2
Exec Dt:
02/07/2014
3
Exec Dt:
02/07/2014
4
Exec Dt:
02/07/2014
Assignee
1
46840 LAKEVIEW BOULEVARD
FREMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14175944
Correspondence name and address
KWAN & OLYNICK LLP
2000 HEARST AVENUE, SUITE 305
BERKELEY, CA 94709
Assignment: 26
Reel/Frame:033136/0209   Pages: 7
Recorded: 06/12/2014
Attorney Dkt #:12603.002
Conveyance: RELEASE OF SECURITY INTEREST
Assignor
1
Exec Dt:
06/11/2014
Assignee
1
46840 LAKEVIEW BOULEVARD
FREMONT, CALIFORNIA 94538
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
08531598
 
NONE
08654650
 
NONE
09684206
 
13273114
 
13350722
 
13788750
 
13788950
 
13842569
 
13909014
 
13910098
 
13910105
 
13910108
 
NONE
14057931
 
NONE
14175944
Correspondence name and address
DAVID R. POSTERARO
1375 EAST NINTH STREET
20TH FLOOR
CLEVELAND, OH 44114-1793

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