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Patent Assignment Assignor Details
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Assignor Name : PARR, DAVID T.
Total Assignments: 4
Assignment: 1
Reel/Frame:003913/0295   Pages: 1
Recorded: 09/28/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
07/17/1981
Assignee
1
Property
 
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Pub #
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App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06148925
Correspondence name and address
BUELL, BLENKO & ZIESENHEIM
301 5TH AVE.
PITTSBURGH, PA 15222
Assignment: 2
Reel/Frame:004088/0555   Pages: 1
Recorded: 01/31/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
01/07/1983
Assignee
1
21 BLOOMSBURY ST.
LONDON WC1B 3QN, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06188075
Correspondence name and address
BUELL, BLENKO & ZIESENHEIM
301 FIFTH AVE.
PITTSBURGH, PA 15222
Assignment: 3
Reel/Frame:004490/0504   Pages: 1
Recorded: 12/23/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/14/1985
2
Exec Dt:
11/14/1985
Assignee
1
Property
 
Pat #
Pub #
Intl #
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NONE
06606662
Correspondence name and address
ANTHONY J. CASELLA
274 MADISON AVE.
NEW YORK, NY 10016
Assignment: 4
Reel/Frame:004701/0095   Pages: 1
Recorded: 04/29/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/02/1987
Assignee
1
MAYFAIR PLACE
LONDON, ENGLAND W1X 5FH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07043696
Correspondence name and address
ANTHONY J. CASELLA
274 MADISON AVE.
NEW YORK, NY 10016

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