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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
12/15/1981
Application #:
06110116
Filing Dt:
01/07/1980
Inventor:
GUNTHER MEYER
Title:
SECURITY ALARM SYSTEM MONITORING DIFFERENCE BETWEEN SOUND SIGNAL COMPONENTS IN TWO FREQUENCY RANGES
Assignment: 1
Reel/Frame:
003857/0034Recorded: 05/05/1981Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
12/12/1979
Assignee:
THEODOR-STERN-KAI 1,
FRANKFURT AM MAIN, GERMANY D-6000
Correspondent:
SPENCER & KAYE
1111 19 ST. N.W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:
005771/0728Recorded: 07/12/1991Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
06/24/1991
Assignee:
SEDANSTRASSE 10 W-7900 ULM, GERMANY
GERMANY
Correspondent:
SPENCER & FRANK
1111 NINETEENTH STREET, N.W.
WASHINGTON, DC 20036
ATTN: GEORGE H. SPENCER

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