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Patent Assignment Assignee Details
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Assignee Name : DIATECH, INC.
Total Assignments: 20
Assignment: 1
Reel/Frame:006062/0525   Pages: 4
Recorded: 03/30/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/05/1991
2
Exec Dt:
12/05/1991
3
Exec Dt:
12/05/1991
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07807062
Correspondence name and address
ALLEGRETTI & WITCOFF, LTD.
10 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Assignment: 2
Reel/Frame:006100/0860   Pages: 4
Recorded: 04/30/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/05/1991
2
Exec Dt:
12/05/1991
3
Exec Dt:
12/05/1991
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07757470
Correspondence name and address
ALLEGRETTI & WITCOFF, LTD.
10 SOUTH WACKER DRIVE
30TH FLOOR
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:006206/0932   Pages: 4
Recorded: 07/23/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/04/1992
2
Exec Dt:
05/04/1992
3
Exec Dt:
05/04/1992
4
Exec Dt:
05/04/1992
5
Exec Dt:
05/04/1992
Assignee
1
9 DELTA DRIVE
LONDONDERRY, NEW HAMPSHIRE 03053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07871282
Correspondence name and address
ALLEGRETTI & WITCOFF, LTD.
KEVIN E. NOONAN
10 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:006179/0646   Pages: 3
Recorded: 07/16/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/17/1992
2
Exec Dt:
06/17/1992
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07893981
Correspondence name and address
ALLEGRETTI & WITCOFF, LTD.
10 SOUTH WACKER DR.
CHICAGO, IL 60606
Assignment: 5
Reel/Frame:006714/0528   Pages: 3
Recorded: 09/27/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/06/1992
2
Exec Dt:
07/06/1992
Assignee
1
9 DELTA DRIVE
LONDONDERRY, NEW HAMPSHIRE 03053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07902935
Correspondence name and address
ALLEGRETTI & WITCOFF, LTD.
KEVIN E. NOONAN
10 SOUTH WACKER DRIVE
SUITE 3000
CHICAGO, IL 60606
Assignment: 6
Reel/Frame:006723/0951   Pages: 4
Recorded: 10/04/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/19/1992
2
Exec Dt:
11/19/1992
3
Exec Dt:
11/24/1992
Assignee
1
9 DELTA DRIVE
LONDONDERRY, NEW HAMPSHIRE 03053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07977628
Correspondence name and address
ALLEGRETTI & WITCOFF, LTD.
KEVIN E. NOONAN
10 SOUTH WACKER DRIVE., STE. 3000
CHICAGO, IL 60606
Assignment: 7
Reel/Frame:006674/0807   Pages: 3
Recorded: 08/30/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/15/1993
2
Exec Dt:
06/18/1993
Assignee
1
9 DELTA DRIVE LONDONDERRY, NH 03053
NEW HAMPSHIRE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08073577
Correspondence name and address
ALLERGRETTI & WITCOFF, LTD.
KEVIN E. NOONAN
10 SOUTH WACKER DRIVE
SUITE 3000
CHICAGO, IL 60606
Assignment: 8
Reel/Frame:006698/0225   Pages: 4
Recorded: 09/07/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/19/1993
2
Exec Dt:
07/26/1993
3
Exec Dt:
07/26/1993
Assignee
1
9 DELTA DRIVE
LONDONDERRY, ILLINOIS 03053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08092355
Correspondence name and address
KEVIN E. NOONAN
ALLEGRETTI & WITCOFF, LTD.
10 SOUTH WACKER DRIVE, SUITE 3000
CHICAGO, IL 60606
Assignment: 9
Reel/Frame:006698/0229   Pages: 3
Recorded: 09/07/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/27/1993
2
Exec Dt:
07/27/1993
Assignee
1
9 DLETA DRIVE
LONDONDERRY, ILLINOIS 03053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08095760
Correspondence name and address
KEVIN E. NOONAN
ALLEGRETTI & WITCOFF, LTD.
10 SOUTH WACKER DRIVE, SUITE 3000
CHICAGO, IL 60606
Assignment: 10
Reel/Frame:007649/0507   Pages: 4
Recorded: 08/28/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/08/1994
2
Exec Dt:
02/08/1994
3
Exec Dt:
02/08/1994
4
Exec Dt:
02/08/1994
Assignee
1
9 DELTA DRIVE
LONDONDERRY, NEW HAMPSHIRE 03053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08170299
Correspondence name and address
BANNER & ALLEGRETTI, LTD.
KEVIN E. NOONAN, PH.D.
10 SOUTH WACKER DRIVE
SUITE 3000
CHICAGO, IL 60606
Assignment: 11
Reel/Frame:007062/0772   Pages: 4
Recorded: 07/18/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/13/1994
2
Exec Dt:
06/13/1994
3
Exec Dt:
06/13/1994
4
Exec Dt:
06/13/1994
Assignee
1
9 DELTA DRIVE
LONDONDERRY, NEW HAMPSHIRE 03053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08253317
Correspondence name and address
ALLEGRETTI & WITCOFF, LTD.
KEVIN E. NOONAN
10 SOUTH WACKER DRIVE, SUITE 3000
CHICAGO, ILLINOIS 60606
Assignment: 12
Reel/Frame:007072/0396   Pages: 3
Recorded: 07/25/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/13/1994
2
Exec Dt:
06/13/1994
Assignee
1
9 DELTA DRIVE
LONDONDERRY, NEW HAMPSHIRE 03053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08253973
Correspondence name and address
ALLEGRETTI & WITCOFF, LTD.
KEVIN E. NOONAN
10 SOUTH WACKER DRIVE
SUITE 3000
CHICAGO, IL 60606
Assignment: 13
Reel/Frame:007082/0945   Pages: 4
Recorded: 08/05/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/15/1994
2
Exec Dt:
06/15/1994
3
Exec Dt:
06/15/1994
4
Exec Dt:
06/15/1994
5
Exec Dt:
06/15/1994
Assignee
1
9 DELTA DRIVE
LONDONDERRY, NEW HAMPSHIRE 03053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08253678
Correspondence name and address
ALLEGRETTI & WITCOFF, LTD.
KEVIN E. NOONAN
10 SOUTH WACKER DRIVE, STE. 3000
CHICAGO, IL 60606
Assignment: 14
Reel/Frame:007058/0503   Pages: 3
Recorded: 07/05/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/27/1994
Assignee
1
9 DELTA DRIVE
LONDONDERRY, NEW HAMPSHIRE 03110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08241625
Correspondence name and address
KEVIN E. NOONAN
ALLEGRETTI & WITCOFF, LTD.
10 SOUTH WACKER DRIVE
SUITE 3000
CHICAGO, ILLINOIS 60606
Assignment: 15
Reel/Frame:007557/0637   Pages: 5
Recorded: 07/26/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/06/1994
2
Exec Dt:
10/17/1994
3
Exec Dt:
09/06/1994
Assignee
1
9 DELTA DRIVE
LONDOBERRY, NEW HAMPSHIRE 03053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08282980
Correspondence name and address
BANNER & ALLEGRETTI, LTD.
KEVIN E. NOONAN
10 SOUTH WACKER DRIVE, SUITE 3000
CHICAGO, ILLINOIS 60606
Assignment: 16
Reel/Frame:007256/0198   Pages: 4
Recorded: 12/15/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/02/1994
2
Exec Dt:
12/05/1994
Assignee
1
9 DELTA DRIVE
LONDONDERRY, NEW HAMPSHIRE 03053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08341537
Correspondence name and address
KEVIN E. NOONAN
ALLEGRETTI & WITCOFF, LTD.
10 SOUTH WACKER DRIVE
SUITE 3000
CHICAGO, ILLINOIS 60606
Assignment: 17
Reel/Frame:007324/0031   Pages: 4
Recorded: 01/20/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/06/1994
2
Exec Dt:
12/06/1994
Assignee
1
9 DELTA DRIVE
LONDONDERRY, NEW HAMPSHIRE 03053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08347397
Correspondence name and address
KEVIN E. NOONAN
ALLEGRETTI & WITCOFF, LTD.
10 SOUTH WACKER DRIVE
STE. 3000
CHICAGO, IL 60606
Assignment: 18
Reel/Frame:007301/0954   Pages: 4
Recorded: 01/10/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/27/1994
2
Exec Dt:
12/19/1994
Assignee
1
9 DELTA DRIVE
LONDONDERRY, NEW HAMPSHIRE 03053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08335832
Correspondence name and address
ALLEGRETTI & WITCOFF, LTD.
KEVIN E. NOONAN
10 SOUTH WACKER DRIVE
SUITE 3000
CHICAGO, IL 60606
Assignment: 19
Reel/Frame:007494/0832   Pages: 5
Recorded: 05/22/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/17/1995
2
Exec Dt:
04/17/1995
3
Exec Dt:
04/17/1995
4
Exec Dt:
04/17/1995
Assignee
1
9 DELTA DRIVE
LONDONBERRY, NEW HAMPSHIRE 03053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08414424
Correspondence name and address
KEVIN E. NOONAN
BANNER & ALLEGRETTI, LTD.
10 SOUTH WACKER DRIVE, SUITE 3000
CHICAGO, IL 60606
Assignment: 20
Reel/Frame:008773/0430   Pages: 2
Recorded: 12/09/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/23/1995
Assignee
1
9 DELTA DRIVE
LONDONDERRY, NEW HAMPSHIRE 03053
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
07932200
 
NONE
08387749
 
NONE
08387749
Correspondence name and address
BROWDY AND NEIMARK
IVER P. COOPER
419 SEVENTH STREET, N.W.
SUITE 300
WASHINGTON, D.C. 20004

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