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:
01/22/2019
Application #:
14236085
Filing Dt:
07/08/2014
Publication #:
Pub Dt:
10/23/2014
PCT #:
US1249170
Inventors:
Lev E. Bromberg, Trevor A. Hatton
Title:
POROUS CATALYTIC MATRICES FOR ELIMINATION OF TOXICANTS FOUND IN TOBACCO COMBUSTION PRODUCTS
Assignment: 1
Reel/Frame:
033257/0784Recorded: 07/08/2014Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/20/2014
Exec Dt:
07/03/2014
Assignee:
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Correspondent:
PATRICIA L. HENDERSON
155 SEAPORT BLVD.
BOSTON, MA 02210-2600
Assignment: 2
Reel/Frame:
033257/0784Recorded: 07/08/2014Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/20/2014
Exec Dt:
07/03/2014
Assignee:
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Correspondent:
PATRICIA L. HENDERSON
155 SEAPORT BLVD.
BOSTON, MA 02210-2600

Search Results as of: 05/18/2024 02:10 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