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

Reel/Frame:027845/0297   Pages: 3
Recorded: 03/08/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 2
1
Patent #:
Issue Dt:
11/26/2013
Application #:
12586830
Filing Dt:
09/29/2009
Publication #:
Pub Dt:
03/31/2011
Title:
GASIFIER ASH PROCESSING SUBSYSTEM
2
Patent #:
Issue Dt:
02/17/2015
Application #:
12928892
Filing Dt:
12/21/2010
Publication #:
Pub Dt:
06/21/2012
Title:
GASIFICATION CHAMBER WITH MASS FLOW WEDGE MEMBERS
Assignor
1
Exec Dt:
03/07/2012
Assignee
1
303 BEAR HILL ROAD
WALTHAM, MASSACHUSETTS 02451
Correspondence name and address
KIRK TESKA
IANDIORIO TESKA & COLEMAN
255 BEAR HILL ROAD
WALTHAM, MA 02451

Search Results as of: 06/13/2024 07:32 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