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:020570/0478   Pages: 5
Recorded: 02/27/2008
Attorney Dkt #:33149-10070
Conveyance: CONFIRMATORY GRANT OF SECURITY INTEREST (EFFECTIVE 11/14/2007)
Total properties: 2
1
Patent #:
Issue Dt:
11/16/2010
Application #:
11427221
Filing Dt:
06/28/2006
Publication #:
Pub Dt:
01/25/2007
Title:
METHOD AND APPARATUS FOR A SELF-CLEANING FILTER
2
Patent #:
Issue Dt:
03/22/2011
Application #:
11427231
Filing Dt:
06/28/2006
Publication #:
Pub Dt:
01/11/2007
Title:
METHOD AND APPARATUS FOR AUTOMATED, MODULAR, BIOMASS POWER GENERATION
Assignor
1
Exec Dt:
02/26/2008
Assignee
1
6033 WEST CENTURY BLVD., SUITE 1090
LOS ANGELES, CALIFORNIA 90045
Correspondence name and address
DUSAN CLARK, ESQ.
SIDLEY AUSTIN LLP
717 N. HARWOOD ST., SUITE 3400
DALLAS, TX 75201

Search Results as of: 05/31/2024 03:00 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