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:
10/19/1993
Application #:
07839171
Filing Dt:
02/21/1992
Inventors:
YIANNIS A. LEVENDIS, NAJIB KAHLIL
Title:
PULSED, REVERSE-FLOW, REGENERATED DIESEL TRAP CAPTURING SOOT, ASH AND PAH'S
Assignment: 1
Reel/Frame:
006026/0440Recorded: 02/21/1992Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
02/20/1992
Exec Dt:
02/20/1992
Assignee:
360 HUNTINGTON AVENUE
BOSTON, MASSACHUSETTS 02115
Correspondent:
WEINGARTEN, SCHURGIN, GAGNEBIN AND HAYES
TEN POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 2
Reel/Frame:
006163/0595Recorded: 06/29/1992Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
06/19/1992
Exec Dt:
06/19/1992
Assignee:
360 HUNTINGTON AVENUE
BOSTON, MASSACHUSETTS 02115
Correspondent:
WEINGARTEN, SCHURGIN, GAGNEBIN & HAYES
ALBERT PETER DURIGON
TEN POST OFFICE SQUARE
BOSTON, MA 02109

Search Results as of: 09/21/2024 03:22 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