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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : BARKUS, DAVID ALAN
Total Assignments: 6
Assignment: 1
Reel/Frame:007321/0600   Pages: 2
Recorded: 02/08/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/28/1994
Assignee
1
1007 MARKET STREET
LEGAL - PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08352695
Correspondence name and address
E. I. DU PONT DE NEMOURS COMPANY
GEORGE M. MEDWICK
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 2
Reel/Frame:007673/0750   Pages: 2
Recorded: 10/18/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/23/1995
2
Exec Dt:
08/23/1995
Assignee
1
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08524682
Correspondence name and address
GEORGE M. MEDWICK
E.I. DU PONT DE NEMOURS COMPANY
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 3
Reel/Frame:010707/0187   Pages: 3
Recorded: 04/11/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/07/2000
2
Exec Dt:
04/07/2000
Assignee
1
31 PECK'S LANE
NEWTOWN, CONNECTICUT 06470
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09547285
Correspondence name and address
OHLANDT, GREELEY, RUGGIERO & PERLE, LLP
PAUL D. GREELEY, ESQ.
ONE LANDMARK SQUARE, 9TH FLOOR
STAMFORD, CT 06901-2682
Assignment: 4
Reel/Frame:014750/0157   Pages: 3
Recorded: 12/02/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/07/2000
2
Exec Dt:
04/07/2000
Assignee
1
31 PECKS LANE
NEWTOWN, CONNECTICUT 06470-2337
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09989780
Correspondence name and address
BAKER & HOSTETLER LLP
SEAN A. PRYOR
WASHINGTON SQUARE, SUITE 1100
1050 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:011582/0552   Pages: 3
Recorded: 02/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/16/2001
2
Exec Dt:
02/16/2001
3
Exec Dt:
02/16/2001
Assignee
1
ONE RIVER ROAD
SCHENECTADY, NEW YORK 12345
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09794555
Correspondence name and address
CANTOR COLBURN LLP
JAMES J. MERRICK
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CT 06002
Assignment: 6
Reel/Frame:020046/0196   Pages: 3
Recorded: 10/31/2007
Attorney Dkt #:P2021-704210
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/15/2007
Assignee
1
940 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11844501
Correspondence name and address
CHRISTOPHER R. RHODES, ESQ.
LOWRIE LANDO & ANASTASI, LLP
ONE MAIN STREET
CAMBRIDGE, MA 02180

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