skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : LEYDEN ENERGY, INC.
Total Assignments: 11
Assignment: 1
Reel/Frame:025824/0374   Pages: 10
Recorded: 02/17/2011
Attorney Dkt #:220763.001199
Conveyance: SECURITY AGREEMENT
Assignor
1
LEYDEN ENERGY, INC.
Exec Dt:
02/10/2011
Assignee
1
SILICON VALLEY BANK
3003 TASMAN DRIVE
SANTA CLARA, CALIFORNIA 95054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100119881
12573072
Correspondence name and address
DEAN Y. SHAHRIARI, PH.D.
TROUTMAN SANDERS LLP
600 PEACHTREE STREET, NE -- SUITE 5200
ATLANTA, GA 30308-2216
Assignment: 2
Reel/Frame:030783/0356   Pages: 8
Recorded: 07/10/2013
Attorney Dkt #:220763.001199
Conveyance: SECURITY AGREEMENT
Assignor
1
LEYDEN ENERGY, INC.
Exec Dt:
07/09/2013
Assignee
1
SILICON VALLEY BANK
3003 TASMAN DRIVE
SANTA CLARA, CALIFORNIA 95054
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5652072
NONE
08531598
 
5691081
NONE
08654650
 
6699623
NONE
09684206
 
NONE
US20100285352
12623365
 
NONE
US20110212359
12953335
 
9263731
US20120121974
13273114
 
8465871
US20120141864
13343625
 
8221915
US20120121991
13350722
 
NONE
US20120244438
13429169
 
NONE
US20120244436
13429185
 
10135062
US20140004426
13725506
 
NONE
US20130236757
13787704
 
9048496
US20130236784
13788750
 
8999009
US20130232772
13788950
 
9350017
US20130288138
13842569
 
NONE
US20130323571
13893203
 
9077046
US20130337338
13909014
 
9184467
US20130337339
13910098
 
9184468
US20130337340
13910105
 
9012094
US20130337341
13910108
Correspondence name and address
BENJAMIN C. WILES
TROUTMAN SANDERS LLP
600 PEACHTREE STREET NE, SUITE 5200
ATLANTA, GA 30308
Assignment: 3
Reel/Frame:030783/0427   Pages: 12
Recorded: 07/10/2013
Attorney Dkt #:220763.001199
Conveyance: SECURITY AGREEMENT
Assignor
1
LEYDEN ENERGY, INC.
Exec Dt:
07/09/2013
Assignee
1
SILICON VALLEY BANK
3003 TASMAN DRIVE
SANTA CLARA, CALIFORNIA 95054
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5652072
NONE
08531598
 
5691081
NONE
08654650
 
6699623
NONE
09684206
 
NONE
US20100119881
12573072
 
NONE
US20100285352
12623365
 
NONE
US20110212359
12953335
 
9263731
US20120121974
13273114
 
8465871
US20120141864
13343625
 
8221915
US20120121991
13350722
 
NONE
US20120244438
13429169
 
NONE
US20120244436
13429185
 
10135062
US20140004426
13725506
 
NONE
US20130236757
13787704
 
9048496
US20130236784
13788750
 
8999009
US20130232772
13788950
 
9350017
US20130288138
13842569
 
NONE
US20130323571
13893203
 
9077046
US20130337338
13909014
 
9184467
US20130337339
13910098
 
9184468
US20130337340
13910105
 
9012094
US20130337341
13910108
Correspondence name and address
BENJAMIN C. WILES
TROUTMAN SANDERS LLP
600 PEACHTREE STREET NE, SUITE 5200
ATLANTA, GA 30308
Assignment: 4
Reel/Frame:033126/0111   Pages: 10
Recorded: 06/18/2014
Attorney Dkt #:A12314201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEYDEN ENERGY, INC.
Exec Dt:
06/11/2014
Assignee
1
LEYDEN ENERGY (ASSIGNMENT FOR THE BENEFIT OF CREDITORS), LLC
46840 LAKEVIEW BLVD.
FREMONT, CALIFORNIA 94538
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5652072
NONE
08531598
 
5691081
NONE
08654650
 
6699623
NONE
09684206
 
9263731
US20120121974
13273114
 
8221915
US20120121991
13350722
 
9048496
US20130236784
13788750
 
8999009
US20130232772
13788950
 
9350017
US20130288138
13842569
 
9077046
US20130337338
13909014
 
9184467
US20130337339
13910098
 
9184468
US20130337340
13910105
 
9012094
US20130337341
13910108
 
9252421
NONE
14057931
 
9343745
NONE
14175944
Correspondence name and address
ALLEMAN HALL MCCOY RUSSELL & TUTTLE LLP
806 SW BROADWAY
SUITE 600
PORTLAND, OR 97205
Assignment: 5
Reel/Frame:033504/0334   Pages: 7
Recorded: 08/11/2014
Attorney Dkt #:NEXEP001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEYDEN ENERGY, INC.
Exec Dt:
06/11/2014
Assignee
1
LEYDEN ENERGY (ASSIGNMENT FOR THE BENEFIT OF CREDITORS), LLC
46840 LAKEVIEW BLVD.
FREMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140346618
14093666
Correspondence name and address
KWAN & OLYNICK LLP
2000 HEARST AVENUE, SUITE 305
BERKELEY, CA 94709
Assignment: 6
Reel/Frame:034244/0569   Pages: 7
Recorded: 11/24/2014
Attorney Dkt #:IP0024US_NEXEP005US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEYDEN ENERGY, INC.
Exec Dt:
06/11/2014
Assignee
1
LEYDEN ENERGY (ASSIGNMENT FOR THE BENEFIT OF CREDITORS) LLC
46840 LAKEVIEW BLVD.
FREMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10135062
US20140004426
13725506
Correspondence name and address
KWAN & OLYNICK LLP
2000 HEARST AVENUE, SUITE 305
BERKELEY, CA 94709
Assignment: 7
Reel/Frame:038974/0016   Pages: 10
Recorded: 06/21/2016
Attorney Dkt #:A123143124DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEYDEN ENERGY, INC.
Exec Dt:
06/11/2014
Assignee
1
LEYDEN ENERGY (ASSIGNMENT FOR THE BENEFIT OF CREDITORS), LLC
46840 LAKEVIEW BLVD.
FREMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160093883
14956269
Correspondence name and address
ALLEMAN HALL MCCOY RUSSELL & TUTTLE, LLP
806 SW BROADWAY
SUITE 600
PORTLAND, OR 97205
Assignment: 8
Reel/Frame:045303/0418   Pages: 2
Recorded: 03/21/2018
Attorney Dkt #:SN 13-909014 CAR
Conveyance: CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEYDEN ENERGY, INC.
Exec Dt:
03/05/2018
Assignee
1
UNITED STATES DEPARTMENT OF ENERGY
1000 INDEPENDENCE AVE. S.W.
WASHINGTON, DISTRICT OF COLUMBIA 20585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9077046
US20130337338
13909014
Correspondence name and address
TIMOTHY L HARNEY
9800 S. CASS AVE
IPLD
ARGONNE, IL 60439
Assignment: 9
Reel/Frame:045303/0541   Pages: 2
Recorded: 03/21/2018
Attorney Dkt #:SN 13-910098 CAR
Conveyance: CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEYDEN ENERGY, INC.
Exec Dt:
03/05/2018
Assignee
1
UNITED STATES DEPARTMENT OF ENERGY
1000 INDEPENDENCE AVE. S.W.
WASHINGTON, DISTRICT OF COLUMBIA 20585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9184467
US20130337339
13910098
Correspondence name and address
TIMOTHY L HARNEY
9800 S. CASS AVE
IPLD
ARGONNE, IL 60439
Assignment: 10
Reel/Frame:045303/0610   Pages: 2
Recorded: 03/21/2018
Attorney Dkt #:SN 13-910108 CAR
Conveyance: CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEYDEN ENERGY, INC.
Exec Dt:
03/05/2018
Assignee
1
UNITED STATES DEPARTMENT OF ENERGY
1000 INDEPENDENCE AVE. S.W.
WASHINGTON, DISTRICT OF COLUMBIA 20585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9012094
US20130337341
13910108
Correspondence name and address
TIMOTHY L HARNEY
9800 S. CASS AVE
IPLD
ARGONNE, IL 60439
Assignment: 11
Reel/Frame:045675/0947   Pages: 2
Recorded: 03/21/2018
Attorney Dkt #:SN 13-910105 CAR
Conveyance: CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEYDEN ENERGY, INC.
Exec Dt:
03/05/2018
Assignee
1
UNITED STATES DEPARTMENT OF ENERGY
1000 INDEPENDENCE AVE. S.W.
WASHINGTON, DISTRICT OF COLUMBIA 20585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9184468
US20130337340
13910105
Correspondence name and address
TIMOTHY L HARNEY
9800 S. CASS AVE
IPLD
ARGONNE, IL 60439

Search Results as of: 05/27/2024 01:50 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT