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:028509/0861   Pages: 2
Recorded: 07/09/2012
Attorney Dkt #:401308US103
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
11/23/2010
Application #:
11500800
Filing Dt:
08/08/2006
Publication #:
Pub Dt:
03/22/2007
Title:
LATE ADDITION TO EFFECT COMPOSITIONAL MODIFICATIONS IN CONDENSATION POLYMERS
Assignor
1
Exec Dt:
06/25/2012
Assignee
1
RICARDO MARGAIN NO. 444, TONE SUR
PISO 16, COL. VALLE DEL CAMPESTRE
SAN PEDRO GARZA GARCIA, NUEVO LEON, MEXICO 66265
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

Search Results as of: 06/05/2024 09:43 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