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Patent Assignment Assignor Details
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Assignor Name : DUFFIELD, PETER L.
Total Assignments: 5
Assignment: 1
Reel/Frame:004175/0037   Pages: 1
Recorded: 09/05/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/19/1982
2
Exec Dt:
07/19/1982
3
Exec Dt:
07/19/1982
Assignee
1
STATELESS
Property
 
Pat #
Pub #
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NONE
06376758
Correspondence name and address
E. THORPE BARRETT
21 HATTIE LANE
BILLERICA, MA 01821
Assignment: 2
Reel/Frame:005214/0431   Pages: 1
Recorded: 01/16/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/09/1990
2
Exec Dt:
01/09/1990
Assignee
1
Property
 
Pat #
Pub #
Intl #
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NONE
07343917
Correspondence name and address
E. THORPE BARRETT
21 HATTIE LANE
BILLERICA, MA 01821
Assignment: 3
Reel/Frame:005554/0523   Pages: 2
Recorded: 12/26/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/20/1990
2
Exec Dt:
12/20/1990
Assignee
1
Property
 
Pat #
Pub #
Intl #
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NONE
07467657
Correspondence name and address
E. THORPE BARRETT
21 HATTIE LANE
BILLERICA, MA 01821
Assignment: 4
Reel/Frame:007453/0304   Pages: 2
Recorded: 05/01/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/28/1995
2
Exec Dt:
04/28/1995
Assignee
1
RT 104, AND WAUKEWAH STREET
MEREDITH, NEW HAMPSHIRE 03253
Property
 
Pat #
Pub #
Intl #
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NONE
07885945
Correspondence name and address
E. T. BARRETT
1117 CALICO RIDGE DRIVE
HENDERSON, NV 89015
Assignment: 5
Reel/Frame:015603/0776   Pages: 2
Recorded: 07/27/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/23/2004
2
Exec Dt:
07/23/2004
Assignee
1
ONE VUTEK PLACE
MEREDITH, NEW HAMPSHIRE 03253
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08820067
Correspondence name and address
LATHAM & WATKINS LLP
PERRY J. VISCOUNTY, ESQUIRE
650 TOWN CENTER DRIVE
SUITE 2000
COSTA MESA, CA 92626

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