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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
06/04/1985
Application #:
06581283
Filing Dt:
02/17/1984
Inventors:
PETER D. OLSON, SAMUEL R. HAWES JR.
Title:
TONE DETECTION SYSTEM AND METHOD
Assignment: 1
Reel/Frame:
004274/0713Recorded: 04/18/1984Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
03/27/1984
Exec Dt:
03/27/1984
Assignee:
CALIFORNIA
Correspondent:
FLEHR, HOHBACH, TEST,
ALBRITTON & HERBERT
STE. 3400, FOUR EMBARCADERO CTR.
SAN FRANCISCO, CA 94111
Assignment: 2
Reel/Frame:
004274/0710Recorded: 04/18/1984Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
03/30/1984
Exec Dt:
03/30/1984
Assignee:
CALIFORNIA
Correspondent:
FLEHR, HOHBACH, TEST,
ALBRITTON & HERBERT
STE. 3400, FOUR EMBARCADERO CTR.
SAN FRANCISCO, CA 94111
Assignment: 3
Reel/Frame:
004631/0416Recorded: 11/03/1986Pages: 2
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE JUNE 29, 1984
Assignor:
Exec Dt:
06/11/1984
Assignee:
Correspondent:
FLEHR, HOHBACH, TEST,
ALBRITTON & HERBERT
STE. 3400, FOUR EMBARCADERO CTR.
SAN FRANCISCO, CA 94111
Assignment: 4
Reel/Frame:
004691/0322Recorded: 11/03/1986Pages: 2
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/11/1984
Assignee:
NOT PROVIDED
Correspondent:
FLEHR, HOHBACH, TEST,
ALBRITTON & HERBERT
STE. 3400, FOUR EMBARCADERO CTR.
SAN FRANCISCO, CA 94111
Assignment: 5
Reel/Frame:
004631/0412Recorded: 11/03/1986Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
08/12/1986
Assignee:
MILPITAS, CALIFORNIA
Correspondent:
FLEHR, HOHBACH, TEST,
ALBRITTON & HERBERT
STE. 3400, FOUR EMBARCADERO CTR.
SAN FRANCISCO, CA 94111

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