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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
06/12/1990
Application #:
07026885
Filing Dt:
03/17/1987
Inventor:
THEODORE E. HILLMAN
Title:
EMBOSSED ACOUSTICAL CEILING PANEL
Assignment: 1
Reel/Frame:
005268/0088Recorded: 04/02/1990Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
03/04/1987
Assignee:
101 SOUTH WACKER DR.
CHICAGO,, ILLINOIS 60606
Correspondent:
A. LEWIS WORTHAM JR.
DEPT., #157, USG CORP.
101 SOUTH WACKER DRIVE
CHICAGO, IL 60606-4385
Assignment: 2
Reel/Frame:
005277/0937Recorded: 04/21/1990Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
03/04/1987
Assignee:
101 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Correspondent:
A. LEWIS WORTHAM JR.
DEPT., #157, USG CORP.
101 SOUTH WACKER DRIVE
CHICAGO, IL 60606-4385
Assignment: 3
Reel/Frame:
005268/0089Recorded: 04/02/1990Pages: 5
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS). EFFECTIVE DATE: 3/3187 - DE
Assignor:
Exec Dt:
01/31/1990
Assignee:
Correspondent:
A. LEWIS WORTHAM JR.
DEPT., #157, USG CORP.
101 SOUTH WACKER DRIVE
CHICAGO, IL 60606-4385
Assignment: 4
Reel/Frame:
005277/0938Recorded: 04/27/1990Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
04/20/1990
Assignee:
2108 JOE FIELD ROAD
DALLAS, TEXAS 75229
Correspondent:
HUBBARD, THURMAN, TURNER, ET. AL
ONE GALLERIA TOWER
13355 NOEL ROAD, STE. 2100
DALLAS, TX 75240-6604

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