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

Total Assignments: 2
Patent #:
Issue Dt:
04/06/2010
Application #:
09968615
Filing Dt:
10/02/2001
Inventors:
Vic Temple, Forrest Holroyd, Sabih Al-Marayati, Deva Pattanayak
Title:
SUPER GTO-BASED POWER BLOCKS
Assignment: 1
Reel/Frame:
012715/0377Recorded: 03/28/2002Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/15/2002
Exec Dt:
03/19/2002
Exec Dt:
03/15/2002
Exec Dt:
03/16/2002
Assignee:
252 WELSH POOL ROAD
EXTON, PENNSYLVANIA 19341
Correspondent:
BLANK ROME COMISKY & MCCAULEY LLP
THE FARRAGUT BUILDING
PETER J. WEISSMAN
900 17TH STREET, NW, SUITE 1000
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:
054239/0230Recorded: 11/02/2020Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/25/2020
Assignee:
200 WEST STREET
WALTHAM, MASSACHUSETTS 02453
Correspondent:
SHEEHAN PHINNEY BASS & GREEN, PA
1000 ELM STREET, 17TH FLOOR
MANCHESTER, NH 03101

Search Results as of: 05/28/2024 05:57 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