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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
01/08/1985
Application #:
06485421
Filing Dt:
04/15/1983
Inventors:
GEORGE E. WARRIN, RENE J. PERDREAUX
Title:
ULTRASONIC ENDODONTIC DENTAL APPARATUS
Assignment: 1
Reel/Frame:
004202/0694Recorded: 12/19/1983Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
11/30/1983
Exec Dt:
11/30/1983
Assignee:
DELAWARE
Correspondent:
THOMAS R. BOLAND
VORYS, SATE, SEYMOUR AND PEASE
1828 L STREET, N.W.
STE. 1111
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:
004324/0297Recorded: 11/06/1984Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
09/07/1984
Assignee:
3420 CENTRAL HIGHWAY
SANTA CLARA, CALIFORNIA 95051
Correspondent:
THOMAS R. BOLAND
VORYS, SATE, SEYMOUR AND PEASE
1828 L STREET, N.W.
STE. 1111
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:
004607/0207Recorded: 09/18/1986Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
09/17/1986
Assignee:
Correspondent:
VORYS, SATER, SEYMOUR AND PEASE
1828 L STREET, N.W., SUITE 1111
WASHINGTON, D.C. 20036-5104

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