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

Assignee Name : WESTLAKE VINYLS, INC.
Total Assignments: 4
Assignment: 1
Reel/Frame:014313/0209   Pages: 3
Recorded: 07/28/2003
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/28/2001
Assignee
1
2801 POST OAK BLVD.
HOUSTON, TEXAS 77056
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
08355918
 
NONE
08475566
Correspondence name and address
BRACEWELL & PATTERSON, L.L.P.
BEN D. TOBOR
P.O. BOX 61389
HOUSTON, TX 77208-1389
Assignment: 2
Reel/Frame:014363/0422   Pages: 4
Recorded: 08/08/2003
Conveyance: RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/31/2003
Assignee
1
2801 POST OAK BLVD.
SUITE 600
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08355918
Correspondence name and address
MOORE & VAN ALLEN PLLC
STEVEN D. THOMAS
2200 W. MAIN STREET, SUITE 800
DURHAM, NC 27705
Assignment: 3
Reel/Frame:017097/0984   Pages: 4
Recorded: 02/01/2006
Conveyance: RELEASE OF SECURITY INTEREST
Assignor
1
Exec Dt:
01/18/2006
Assignee
1
2801 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77056
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
08355918
 
NONE
08475566
Correspondence name and address
HERSCHEL HAMNER
910 LOUISIANA ONE SHELL PLAZA
HOUSTON, TX 77056
Assignment: 4
Reel/Frame:039529/0007   Pages: 5
Recorded: 08/24/2016
Attorney Dkt #:17997.648
Conveyance: RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/23/2016
Assignee
1
2801 POST OAK BLVD.
SUITE 600
HOUSTON, TEXAS 77056
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
08355918
 
NONE
08475566
Correspondence name and address
HAYNES AND BOONE, LLP
2323 VICTORY AVENUE
SUITE 700
DALLAS, TX 75219

Search Results as of: 05/13/2024 11:28 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