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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
10/21/1986
Application #:
06673110
Filing Dt:
11/19/1984
Inventors:
GEORGE A. SCHOENFELDER, STEPHEN L. SIEGEL, JAMES S. SLATER
Title:
OUTER ELECTRODE WITH IMPROVED SMOKE ENTRY
Assignment: 1
Reel/Frame:
004337/0416Recorded: 11/19/1984Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
11/15/1984
Exec Dt:
11/15/1984
Exec Dt:
11/15/1984
Assignee:
A CORP. OF PA
AURORA, ILLINOIS
Correspondent:
EMRICH & DITHMAR
STE. 3000, 150 NORTH WACKER DR.
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:
006208/0358Recorded: 07/29/1992Pages: 11
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 12/28/1989DE
Assignor:
Exec Dt:
07/27/1992
Assignee:
200 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Correspondent:
KIRKLAND & ELLIS
MICHAEL E. BIENIEK
200 E. RANDOLPH DR.
CHICAGO, IL 60601

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