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

Total Assignments: 2
Patent #:
Issue Dt:
05/04/2004
Application #:
10135240
Filing Dt:
04/30/2002
Publication #:
Pub Dt:
10/30/2003
Inventors:
Gerald L. Koski, John M. Harcula, Brock R. Kavanagh
Title:
MAIN TEE SPLICE
Assignment: 1
Reel/Frame:
013109/0114Recorded: 07/23/2002Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/08/2002
Exec Dt:
07/08/2002
Exec Dt:
07/08/2002
Assignee:
125 SOUTH FRANKLIN
CHICAGO, ILLINOIS 60606
Correspondent:
PEARNE & GORDON LLP
HOWARD G. SHIMOLA
526 SUPERIOR AVENUE E.
SUITE 1200
CLEVELAND, OH 44114-1484
Assignment: 2
Reel/Frame:
027482/0300Recorded: 01/05/2012Pages: 8
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/15/2011
Assignee:
550 W. ADAMS ST., 13TH FLR.
ATTN: PATENTS
CHICAGO, ILLINOIS 60661
Correspondent:
USG CORPORATION
550 W. ADAMS ST., 13TH FLOOR
ATTN: PATENTS
CHICAGO, IL 60661

Search Results as of: 05/27/2024 10:13 AM
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