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 : KOPPERS REDEMPTION, INC.
Total Assignments: 1
Assignment: 1
Reel/Frame:033586/0624   Pages: 9
Recorded: 08/21/2014
Attorney Dkt #:0011046-301220
Conveyance: TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENTS AND TRADEMARKS
Assignor
1
Exec Dt:
08/15/2014
Assignees
1
436 SEVENTH AVENUE
PITTSBURGH, PENNSYLVANIA 15219
2
436 SEVENTH AVENUE
PITTSBURGH, PENNSYLVANIA 15219
3
436 SEVENTH AVENUE
PITTSBURGH, PENNSYLVANIA 15219
4
436 SEVENTH AVENUE
PITTSBURGH, PENNSYLVANIA 15219
5
436 SEVENTH AVENUE
PITTSBURGH, PENNSYLVANIA 15219
6
436 SEVENTH AVENUE
PITTSBURGH, PENNSYLVANIA 15219
7
436 SEVENTH AVENUE
PITTSBURGH, PENNSYLVANIA 15219
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
07183055
 
NONE
08513329
 
NONE
09140927
 
09853372
Correspondence name and address
DUANE A. STEWART III
301 GRANT STREET
20TH FLOOR
PITTSBURGH, PA 15219

Search Results as of: 06/26/2024 03:52 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