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

Assignee Name : ELECTRIC POWER SYSTEMS, INC.
Total Assignments: 17
Assignment: 1
Reel/Frame:034701/0386   Pages: 4
Recorded: 01/13/2015
Attorney Dkt #:EPSY153140
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/12/2015
2
Exec Dt:
01/12/2015
Assignee
1
3305 ARCTIC BOULEVARD
ANCHORAGE, ALASKA 99503
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14595958
Correspondence name and address
MATTHEW D. WILLIAMS, ESQ.
CHRISTENSEN O'CONNOR JOHNSON KINDNESS
1201 THIRD AVENUE, SUITE 3600
SEATTLE, WA 98101-3029
Assignment: 2
Reel/Frame:057941/0001   Pages: 9
Recorded: 10/27/2021
Attorney Dkt #:73905.00100
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/24/2019
Assignee
1
520 W. 2850 N.
NORTH LOGAN, UTAH 84341-7005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16336466
Correspondence name and address
SNELL & WILMER L.L.P. (MAIN)
400 EAST VAN BUREN, SUITE 1900
PHOENIX, AZ 85004-2202
Assignment: 3
Reel/Frame:057941/0039   Pages: 9
Recorded: 10/27/2021
Attorney Dkt #:73905.00117
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/24/2019
Assignee
1
520 W. 2850 N.
NORTH LOGAN, UTAH 84341-7005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17401104
Correspondence name and address
SNELL & WILMER L.L.P. (MAIN)
400 EAST VAN BUREN, SUITE 1900
PHOENIX, AZ 85004-2202
Assignment: 4
Reel/Frame:057941/0166   Pages: 9
Recorded: 10/27/2021
Attorney Dkt #:73905.00300
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/24/2019
Assignee
1
520 W. 2850 N.
NORTH LOGAN, UTAH 84341-7005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16552921
Correspondence name and address
SNELL & WILMER L.L.P. (MAIN)
400 E VAN BUREN STREET, SUITE 1900
PHOENIX, AZ 85004-2202
Assignment: 5
Reel/Frame:061569/0811   Pages: 9
Recorded: 09/29/2022
Attorney Dkt #:73905.00317
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/24/2019
Assignee
1
520 W. 2850 N.
NORTH LOGAN, UTAH 84341-7005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17956579
Correspondence name and address
SNELL & WILMER L.L.P.
ONE ARIZONA CENTER
400 E VAN BUREN STREET, SUITE 1900
PHOENIX, AZ 85004
Assignment: 6
Reel/Frame:063918/0442   Pages: 9
Recorded: 06/08/2023
Attorney Dkt #:73905.00116
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/24/2019
Assignee
1
520 W. 2850 N.
NORTH LOGAN, UTAH 84341-7005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16336466
Correspondence name and address
SNELL & WILMER L.L.P.
ONE EAST WASHINGTON ST.
SUITE 2700
PHOENIX, AZ 85004
Assignment: 7
Reel/Frame:061962/0417   Pages: 3
Recorded: 12/02/2022
Attorney Dkt #:73905.01200
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/11/2020
2
Exec Dt:
06/10/2020
Assignee
1
520 W 2850 N.
NORTH LOGAN, UTAH 84341-7005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18008131
Correspondence name and address
SNELL & WILMER L.L.P. (MAIN)
1 EAST WASHINGTON STREET
SUITE 2700
PHOENIX, AZ 85004
Assignment: 8
Reel/Frame:062945/0307   Pages: 3
Recorded: 03/10/2023
Attorney Dkt #:73905.01216
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/11/2020
2
Exec Dt:
06/10/2020
Assignee
1
520 W. 2850 N
NORTH LOGAN, UTAH 84341-7005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18008131
Correspondence name and address
SNELL & WILMER L.L.P.
ONE EAST WASHINGTON STREET, SUITE 2700
PHOENIX, AZ 85004
Assignment: 9
Reel/Frame:062177/0377   Pages: 9
Recorded: 12/21/2022
Attorney Dkt #:73905.01100
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/01/2020
Assignee
1
520 W. 2850 N.
NORTH LOGAN, UTAH 84341-7005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18086507
Correspondence name and address
SNELL & WILMER L.L.P. (MAIN)
1 EAST WASHINGTON STREET
SUITE 2700
PHOENIX, AZ 85004
Assignment: 10
Reel/Frame:063063/0029   Pages: 5
Recorded: 03/22/2023
Attorney Dkt #:73905.01000, 73905.01016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/09/2021
2
Exec Dt:
04/09/2021
3
Exec Dt:
04/09/2021
4
Exec Dt:
04/09/2021
5
Exec Dt:
04/09/2021
Assignee
1
520 W. 2850 N
NORTH LOGAN, UTAH 84341-7005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17227234
Correspondence name and address
SNELL & WILMER L.L.P.
ONE EAST WASHINGTON STREET, SUITE 2700
PHOENIX, AZ 85004
Assignment: 11
Reel/Frame:065869/0883   Pages: 3
Recorded: 12/14/2023
Attorney Dkt #:73905.02500
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/18/2021
2
Exec Dt:
06/18/2021
Assignee
1
520 W. 2850 N
NORTH LOGAN, UTAH 84341-7005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18539663
Correspondence name and address
SNELL & WILMER L.L.P. (MAIN)
1 EAST WASHINGTON STREET
SUITE 2700
PHOENIX, AZ 85004
Assignment: 12
Reel/Frame:066227/0236   Pages: 4
Recorded: 01/24/2024
Attorney Dkt #:73905.01900
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/28/2021
2
Exec Dt:
07/27/2021
3
Exec Dt:
08/02/2021
4
Exec Dt:
07/29/2021
5
Exec Dt:
08/03/2021
Assignee
1
520 W. 2850 N
NORTH LOGAN, UTAH 84341-7005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18420462
Correspondence name and address
SNELL & WILMER L.L.P.
1 E. WASHINGTON STREET, SUITE 2700
PHOENIX, AZ 85004
Assignment: 13
Reel/Frame:066226/0722   Pages: 3
Recorded: 01/24/2024
Attorney Dkt #:73905.02000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/15/2021
2
Exec Dt:
09/15/2021
Assignee
1
520 W. 2850 N.
NORTH LOGAN, UTAH 84341-7005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18420505
Correspondence name and address
SNELL & WILMER L.L.P.
1 E. WASHINGTON STREET, SUITE 2700
PHOENIX, AZ 85004
Assignment: 14
Reel/Frame:058629/0541   Pages: 3
Recorded: 01/12/2022
Attorney Dkt #:73905.00700
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/06/2022
2
Exec Dt:
01/06/2022
Assignee
1
520 W. 2850 N.
NORTH LOGAN, UTAH 84341-7005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17608122
Correspondence name and address
SNELL & WILMER L.L.P.
ONE ARIZONA CENTER
400 E VAN BUREN STREET, SUITE 1900
PHOEINIX, AZ 85004
Assignment: 15
Reel/Frame:058970/0528   Pages: 3
Recorded: 02/10/2022
Attorney Dkt #:73905.01300
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/04/2022
2
Exec Dt:
02/04/2022
Assignee
1
520 W. 2850 N.
NORTH LOGAN, UTAH 84341-7005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17665333
Correspondence name and address
SNELL & WILMER L.L.P. (MAIN)
400 EAST VAN BUREN
ONE ARIZONA CENTER
PHOENIX, AZ 85004-2202
Assignment: 16
Reel/Frame:059961/0672   Pages: 3
Recorded: 05/19/2022
Attorney Dkt #:73905.00800
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/18/2022
Assignee
1
520 W. 2850 N.
NORTH LOGAN, UTAH 84341-7005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17748662
Correspondence name and address
SNELL & WILMER L.L.P.
ONE ARIZONA CENTER
400 E VAN BUREN STREET, SUITE 1900
PHOENIX, AZ 85004
Assignment: 17
Reel/Frame:066226/0974   Pages: 7
Recorded: 01/24/2024
Attorney Dkt #:73905.01700
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/16/2023
2
Exec Dt:
03/09/2023
3
Exec Dt:
03/07/2023
4
Exec Dt:
03/10/2023
5
Exec Dt:
03/08/2023
Assignee
1
520 W. 2850 N
NORTH LOGAN, UTAH 84341-7005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18420415
Correspondence name and address
SNELL & WILMER L.L.P.
1 E. WASHINGTON STREET, SUITE 2700
PHOENIX, AZ 85004

Search Results as of: 05/22/2024 05:15 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