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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
07/31/2001
Application #:
08741025
Filing Dt:
10/30/1996
Inventors:
CLINTON S. HARTMANN, DONG PEI CHEN
Title:
ELECTRO-ACOUSTIC DEVICE WITH A VARIABLE ACOUSTIC WAVE VELOCITY PIEZOELECTRIC SUBSTRATE
Assignment: 1
Reel/Frame:
008357/0713Recorded: 01/24/1997Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/02/1997
Assignee:
CH. CHAPONS-DES-PRES
CH-2022 BEVAIX, SWITZERLAND
Correspondent:
PERMAN & GREEN, LLP
CLARENCE A. GREEN
425 POST ROAD
FAIRFIELD, CT 06430
Assignment: 2
Reel/Frame:
008357/0727Recorded: 01/24/1997Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/05/1997
Assignee:
CH. CHAPONS-DES-PRES
CH-2022 BEVAIX, SWITZERLAND
Correspondent:
PERMAN & GREEN, LLP
CLARENCE A. GREEN
425 POST ROAD
FAIRFIELD, CT 06430
Assignment: 3
Reel/Frame:
008960/0588Recorded: 01/27/1998Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/11/1997
Assignee:
P.O. BOX 100
ESPOO, FINLAND FIN-0
Correspondent:
PERMAN & GREEN, LLP
MARK F. HARRINGTON
425 POST ROAD
FAIRFIELD, CT 06430-6232
Assignment: 4
Reel/Frame:
036067/0222Recorded: 07/07/2015Pages: 43
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/16/2015
Assignee:
KARAPORTTI 3
ESPOO, FINLAND 02610
Correspondent:
NOKIA USA, INC.
425 W. RANDOLPH STREET
ATTN-DEBRA HUFFMAN, FLOOR 18
CHICAGO, IL 60606

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