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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
11/28/1989
Application #:
07117235
Filing Dt:
11/05/1987
Inventor:
MAURICE E. LANGHAM
Title:
PNEUMATIC PRESSURE PROBE
Assignment: 1
Reel/Frame:
004943/0570Recorded: 09/12/1988Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
08/30/1988
Assignee:
Correspondent:
DRESSLER, GOLDSMITH, SHORE,
SUTKER & MILNAMOW, LTD
1800 PRUDENTIAL PLAZA
CHICAGO, IL 60601
Assignment: 2
Reel/Frame:
009547/0398Recorded: 10/22/1998Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/16/1996
Assignee:
9 CANDLELIGHT COURT
TIMONIUM, MARYLAND 21093
Correspondent:
OLSON & HIERL, LTD.
ATTN: DEBORAH A. MELCHI
20 NORTH WACKER DRIVE, 36TH FLOOR
CHICAGO, ILLINOIS 60606
Assignment: 3
Reel/Frame:
016377/0697Recorded: 03/21/2005Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/07/2003
Assignee:
GERHART-HAUPTMANN-STRASSE 30
69221 DOSSENHEIM, GERMANY
Correspondent:
SCHIFF HARDIN, LLP
PATENT DEPARTMENT
6600 SEARS TOWER
CHICAGO, IL 60606-6473

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