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 : PROPEX OPERATING COMPANY LLC
Total Assignments: 5
Assignment: 1
Reel/Frame:039852/0603   Pages: 8
Recorded: 09/26/2016
Attorney Dkt #:502694-1420
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/11/2010
Assignee
1
6025 LEE HIGHWAY
SUITE 306
CHATTANOOGA, TENNESSEE 37421
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14502377
Correspondence name and address
LAURA A. LABEOTS
120 S. RIVERSIDE PLAZA
SUITE 2200
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:023998/0541   Pages: 8
Recorded: 02/26/2010
Attorney Dkt #:502694-1135
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/16/2010
Assignees
1
6025 LEE HWY
SUITE 306
CHATTANOOGA, TENNESSEE 37421
2
6025 LEE HWY
SUITE 306
CHATTANOOGA, ILLINOIS 37421
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
08315680
 
NONE
08790760
 
09285255
 
NONE
09285256
 
NONE
09460239
 
NONE
09629182
 
10480830
 
NONE
10496294
 
NONE
10496500
 
10556402
 
10717553
 
11790142
Correspondence name and address
JULIE A. KATZ
120 S. RIVERSIDE PLAZA
22ND FLOOR
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:024611/0248   Pages: 10
Recorded: 06/30/2010
Attorney Dkt #:502694-1135
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE "PORPEX OPERATING COMPANY LLC" NEEDS TO BE REMOVED FOR "PROPEX OPERATING COMPANY LLC" THE STATE SHOULD BE "TENNESSEE PREVIOUSLY RECORDED ON REEL 023998 FRAME 0541. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT FROM BTG INTERNATIONAL LIMITED TO PROPEX OPERATING COMPANY LLC.
Assignor
1
Exec Dt:
02/16/2010
Assignee
1
6025 LEE HWY
SUITE 306
CHATTANOOGA, TENNESSEE 37421
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
08315680
 
NONE
08790760
 
09285255
 
NONE
09285256
 
NONE
09460239
 
NONE
09629182
 
10480830
 
NONE
10496294
 
NONE
10496500
 
10556402
 
10717553
 
11790142
Correspondence name and address
JULIE A. KATZ
120 S. RIVERSIDE PLAZA
22ND FLOOR
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:025594/0396   Pages: 5
Recorded: 01/06/2011
Attorney Dkt #:604-833 (4977-11085-CON)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/05/2011
Assignee
1
6025 LEE HIGHWAY
SUITE 306
CHATTANOOGA, TENNESSEE 37421
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12654709
Correspondence name and address
HUSCH BLACKWELL LLP
120 SOUTH RIVERSIDE PLAZA
SUITE 2200
CHICAGO, IL 60606
Assignment: 5
Reel/Frame:026032/0985   Pages: 4
Recorded: 03/28/2011
Attorney Dkt #:4977-113262
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/25/2011
2
Exec Dt:
03/24/2011
Assignee
1
6026 LEE HIGHWAY, SUITE 306
CHATTANOOGA, TENNESSEE 37421
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13073397
Correspondence name and address
HUSCH BLACKWELL LLP HUSCH BLACKWELL SAND
120 S RIVERSIDE PLAZA
22ND FLOOR
CHICAGO, IL 60606

Search Results as of: 04/27/2024 02:09 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