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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
05/08/1984
Application #:
06408568
Filing Dt:
08/16/1982
Inventor:
YOSHIKAZU TADA
Title:
METHOD AND APPARATUS FOR PURIFYING CONTAMINATION OF DENTAL CONSULTATION ROOM
Assignment: 1
Reel/Frame:
004039/0242Recorded: 08/16/1982Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
07/29/1982
Assignee:
7-27, TANOKABICHO 1-CHOME, HIKOSHIMA
SHIMONOSEKI-SHI
YAMAGUCHI-KEN, JAPAN
Correspondent:
BLUM, KAPLAN, FRIEDMAN,
SILBERMAN & BERAN
730 THIRD AVENUE
NEW YORK, NY 10017
Assignment: 2
Reel/Frame:
005356/0239Recorded: 06/25/1990Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
06/20/1990
Assignee:
JAPAN
Correspondent:
BLUM KAPLAN
1120 AVENUE OF THE AMERICAS
NEW YORK, NY 10036

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