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 : VIRENT ENERGY SYSTEMS, INC.
Total Assignments: 15
Assignment: 1
Reel/Frame:048577/0209   Pages: 2
Recorded: 03/12/2019
Attorney Dkt #:12/158,635 PSL
Conveyance: CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor
1
VIRENT ENERGY SYSTEMS, INC.
Exec Dt:
10/09/2008
Assignee
1
UNITED STATES DEPARTMENT OF ENERGY
1000 INDEPENDENCE AVE. S.W.
WASHINGTON, DISTRICT OF COLUMBIA 20585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8231857
US20090211942
12158635
Correspondence name and address
TIMOTHY L HARNEY
9800 S. CASS AVE
IPLD
ARGONNE, IL 60439
Assignment: 2
Reel/Frame:024186/0347   Pages: 2
Recorded: 04/05/2010
Conveyance: CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor
1
VIRENT ENERGY SYSTEMS, INC.
Exec Dt:
10/05/2009
Assignee
1
ENERGY, UNITED STATES DEPARTMENT OF
1000 INDEPENDENCE AVE., S.W
WASHINGTON, DISTRICT OF COLUMBIA 20585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7767867
US20080025903
11800671
Correspondence name and address
MARK P. DVORSCAK
U. S. DEPT. OF ENERGY, IPLD
9800 S. CASS AVE
ARGONNE, IL 60439
Assignment: 3
Reel/Frame:031325/0320   Pages: 2
Recorded: 09/17/2013
Attorney Dkt #:S-134,074
Conveyance: CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor
1
VIRENT ENERGY SYSTEMS, INC.
Exec Dt:
03/03/2011
Assignee
1
ENERGY, UNITED STATES DEPARTMENT OF
1000 INDEPENDENCE AVE., S. W.
WASHINGTON, DISTRICT OF COLUMBIA 20585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7989664
US20100280275
12834306
Correspondence name and address
MARK P. DVORSCAK
U. S. DEPT. OF ENERGY, IPLD
9800 S. CASS AVE
ARGONNE, IL 60439
Assignment: 4
Reel/Frame:027567/0194   Pages: 5
Recorded: 01/19/2012
Attorney Dkt #:129550.00023
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
VIRENT ENERGY SYSTEMS, INC.
Exec Dt:
08/17/2011
Assignee
1
VIRENT, INC.
3571 ANDERSON STREET
MADISON, WISCONSIN 53704
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
7872054
US20070225383
11690533
 
7767867
US20080025903
11800671
 
NONE
US20100288975
11961280
 
8053615
US20080216391
12044837
 
8017818
US20080300434
12044876
 
7977517
US20080300435
12044908
 
8231857
US20090211942
12158635
 
8350108
US20100076233
12548963
 
8697924
US20100077655
12553212
 
8273138
US20100218417
12768983
 
7989664
US20100280275
12834306
 
8455705
US20110257448
13157247
 
8933281
US20110245542
13163412
 
8362307
US20110245543
13163439
 
8198486
US20110306804
13170757
 
8367882
US20110257416
13171715
Correspondence name and address
JACQUELYN R. LIN
411 EAST WISCONSIN AVENUE
QUARLES & BRADY LLP
MILWAUKEE, WI 53202
Assignment: 5
Reel/Frame:028597/0354   Pages: 4
Recorded: 07/19/2012
Attorney Dkt #:129550.00187
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
VIRENT ENERGY SYSTEMS, INC.
Exec Dt:
08/17/2011
Assignee
1
VIRENT, INC.
3571 ANDERSON STREET
MADISON, WISCONSIN 53704
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8834587
US20120282163
13539861
Correspondence name and address
QUARLES & BRADY LLP
411 EAST WISCONSIN AVENUE
SUITE 2350
MILWAUKEE, WI 53202
Assignment: 6
Reel/Frame:031355/0563   Pages: 2
Recorded: 10/03/2013
Attorney Dkt #:S-134,075
Conveyance: CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor
1
VIRENT ENERGY SYSTEMS, INC.
Exec Dt:
05/10/2012
Assignee
1
ENERGY, UNITED STATES DEPARTMENT OF
1000 INDEPENDENCE AVE., S. W
WASHINGTON, DISTRICT OF COLUMBIA USA 20585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8198486
US20110306804
13170757
Correspondence name and address
MARK P. DVORSCAK
U. S. DEPT. OF ENERGY, IPLD
9800 S. CASS AVE
ARGONNE, IL 60439
Assignment: 7
Reel/Frame:048818/0282   Pages: 2
Recorded: 04/08/2019
Attorney Dkt #:13/479,004 PSL
Conveyance: CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor
1
VIRENT ENERGY SYSTEMS, INC.
Exec Dt:
05/31/2012
Assignee
1
UNITED STATES DEPARTMENT OF ENERGY
1000 INDEPENDENCE AVE. S.W.
WASHINGTON, DISTRICT OF COLUMBIA 20585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9212320
US20130036660
13479004
Correspondence name and address
TIMOTHY L HARNEY
9800 S. CASS AVE
IPLD
ARGONNE, IL 60439
Assignment: 8
Reel/Frame:048826/0360   Pages: 2
Recorded: 04/08/2019
Attorney Dkt #:13-469,906 PSL
Conveyance: CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor
1
VIRENT ENERGY SYSTEMS, INC.
Exec Dt:
05/31/2012
Assignee
1
UNITED STATES DEPARTMENT OF ENERGY
1000 INDEPENDENCE AVE. S.W.
WASHINGTON, DISTRICT OF COLUMBIA 20585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9862893
US20120289692
13469906
Correspondence name and address
TIMOTHY L HARNEY
9800 S. CASS AVE
IPLD
ARGONNE, IL 60439
Assignment: 9
Reel/Frame:034350/0707   Pages: 2
Recorded: 11/21/2014
Attorney Dkt #:S-137,646
Conveyance: CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor
1
VIRENT ENERGY SYSTEMS, INC.
Exec Dt:
04/28/2014
Assignee
1
ENERGY, UNITED STATES DEPARTMENT OF
1000 INDEPENDENCE AVE., S. W
WASHINGTON, DISTRICT OF COLUMBIA USA 20585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8754263
US20130289302
13926319
Correspondence name and address
JAMES B. POTTS
U. S. DEPT. OF ENERGY, IPLD
9800 S. CASS AVE
ARGONNE, IL 60439
Assignment: 10
Reel/Frame:034350/0808   Pages: 2
Recorded: 11/21/2014
Attorney Dkt #:S-137,644
Conveyance: CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor
1
VIRENT ENERGY SYSTEMS, INC.
Exec Dt:
04/28/2014
Assignee
1
ENERGY, UNITED STATES DEPARTMENT OF
1000 INDEPENDENCE AVE., S. W
WASHINGTON, DISTRICT OF COLUMBIA USA 20585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8492595
US20120283478
13491749
Correspondence name and address
JAMES B. POTTS
U. S. DEPT. OF ENERGY, IPLD
9800 S. CASS AVE
ARGONNE, IL 60439
Assignment: 11
Reel/Frame:034352/0682   Pages: 2
Recorded: 11/21/2014
Attorney Dkt #:S-137,627
Conveyance: CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor
1
VIRENT ENERGY SYSTEMS, INC.
Exec Dt:
04/28/2014
Assignee
1
ENERGY, UNITED STATES DEPARTMENT OF
1000 INDEPENDENCE AVE., S. W
WASHINGTON, DISTRICT OF COLUMBIA USA 20585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9440892
US20140275571
14210925
Correspondence name and address
JAMES B. POTTS
U. S. DEPT. OF ENERGY, IPLD
9800 S. CASS AVE
ARGONNE, IL 60439
Assignment: 12
Reel/Frame:034356/0695   Pages: 2
Recorded: 11/21/2014
Attorney Dkt #:S-137,626
Conveyance: CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor
1
VIRENT ENERGY SYSTEMS, INC.
Exec Dt:
04/28/2014
Assignee
1
ENERGY, UNITED STATES DEPARTMENT OF
1000 INDEPENDENCE AVE., S. W
WASHINGTON, DISTRICT OF COLUMBIA USA 20585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9403736
US20140275584
14211795
Correspondence name and address
JAMES B. POTTS
U. S. DEPT. OF ENERGY, IPLD
9800 S. CASS AVE
ARGONNE, IL 60439
Assignment: 13
Reel/Frame:036265/0193   Pages: 2
Recorded: 08/04/2015
Attorney Dkt #:S-137,847
Conveyance: CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor
1
VIRENT ENERGY SYSTEMS, INC.
Exec Dt:
05/19/2014
Assignee
1
ENERGY, UNITED STATES DEPARTMENT OF
1000 INDEPENDENCE AVE., S. W.
WASHINGTON, DISTRICT OF COLUMBIA 20585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9593054
US20130263498
13832376
Correspondence name and address
JAMES B. POTTS
U. S. DEPT. OF ENERGY, IPLD
9800 S. CASS AVE
ARGONNE, IL 60439
Assignment: 14
Reel/Frame:036287/0488   Pages: 2
Recorded: 08/04/2015
Conveyance: CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor
1
VIRENT ENERGY SYSTEMS, INC.
Exec Dt:
05/19/2014
Assignee
1
ENERGY, UNITED STATES DEPARTMENT OF
1000 INDEPENDENCE AVE., S. W.
WASHINGTON, DISTRICT OF COLUMBIA 20585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9593054
US20130263498
13832376
Correspondence name and address
JAMES B. POTTS
U. S. DEPT. OF ENERGY
9800 S. CASS AVE
ARGONNE, IL 60439
Assignment: 15
Reel/Frame:037279/0299   Pages: 2
Recorded: 12/09/2015
Attorney Dkt #:S-137,701
Conveyance: CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor
1
VIRENT ENERGY SYSTEMS, INC.
Exec Dt:
05/19/2014
Assignee
1
ENERGY, UNITED STATES DEPARTMENT OF
1000 INDEPENDENCE AVE., S. W
WASHINGTON, DISTRICT OF COLUMBIA USA 20585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8834587
US20120282163
13539861
Correspondence name and address
MICHAEL J. DOBBS
U. S. DEPT. OF ENERGY, IPLD
9800 S. CASS AVE
ARGONNE, IL 60439

Search Results as of: 06/06/2024 11:31 AM
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