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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
06/16/1987
Application #:
06788877
Filing Dt:
10/18/1985
Inventors:
EKKEHARD EHRMANN-FALKENAU, RICHARD VEITH, WOLFGANG TILL
Title:
ELECTRICAL FILTER OPERATING WITH ACOUSTIC WAVES
Assignment: 1
Reel/Frame:
004470/0990Recorded: 10/18/1985Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
10/14/1985
Exec Dt:
10/14/1985
Exec Dt:
10/14/1985
Assignee:
DELAWARE
Correspondent:
HILL, VAN SANTEN, STEADMAN & SIMPSON
70TH FLOOR, SEARS TOWER
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:
011837/0666Recorded: 05/16/2001Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/29/2001
Assignee:
ST. MARTIN STR. 53
81541 MUENCHEN, GERMANY
Correspondent:
SCHIFF, HARDIN & WAITE
STEVEN H. NOIL
6600 SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606-6473

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