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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 : SAWIN, HERBERT H.
Total Assignments: 18
Assignment: 1
Reel/Frame:005096/0073   Pages: 3
Recorded: 06/23/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/23/1989
2
Exec Dt:
06/23/1989
3
Exec Dt:
06/23/1989
Assignee
1
77 MASS., AVENUE
CAMBRIDGE, MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07370594
Correspondence name and address
LEO R. REYNOLDS
HAMILTON, BROOK, SMITH & REYNOLDS
TWO MILITIA DRIVE
LEXINGTON, MA 02173
Assignment: 2
Reel/Frame:006654/0819   Pages: 2
Recorded: 07/28/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/23/1993
2
Exec Dt:
07/27/1993
3
Exec Dt:
07/22/1993
4
Exec Dt:
07/26/1993
Assignee
1
ROOM E32-300
77 MASSACHUSETTS AVE.
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08070118
Correspondence name and address
STEVEN J. WEISSBURG
238 MAIN STREET, SUITE 303
CAMBRIDGE, MA 02142
Assignment: 3
Reel/Frame:008134/0138   Pages: 7
Recorded: 09/11/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/10/1996
2
Exec Dt:
07/17/1996
3
Exec Dt:
07/12/1996
4
Exec Dt:
07/10/1996
5
Exec Dt:
07/29/1996
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08643721
Correspondence name and address
T. A. LOBER & ASSOCIATES
THERESA A. LOBER
128 ROBBINS DRIVE
CARLISLE, MA 01741
Assignment: 4
Reel/Frame:009163/0799   Pages: 4
Recorded: 04/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/06/1998
2
Exec Dt:
04/13/1998
3
Exec Dt:
03/31/1998
4
Exec Dt:
04/13/1998
5
Exec Dt:
04/13/1998
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08956575
Correspondence name and address
T.A. LOBER PATENT SERVICES
THERESA A. LOBER
128 ROBBINS DRIVE
CARLISLE, MA 01741
Assignment: 5
Reel/Frame:009891/0366   Pages: 4
Recorded: 04/16/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/29/1999
2
Exec Dt:
03/29/1999
3
Exec Dt:
04/12/1999
Assignee
1
77 MASSACHUSETTS AVENUE, E32-300
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08818890
Correspondence name and address
VIDAS, ARRETT & STEINKRAUS, P.A.
JONATHAN GRAD
SUITE 2000, 6109 BLUE CIRCLE DRIVE
MINNETONKA, MN 55343-9131
Assignment: 6
Reel/Frame:010498/0232   Pages: 6
Recorded: 12/14/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/19/1999
2
Exec Dt:
11/17/1999
3
Exec Dt:
11/29/1999
4
Exec Dt:
12/07/1999
5
Exec Dt:
11/19/1999
Assignee
1
E32-300
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09051686
Correspondence name and address
VIDAS, ARRETT & STEINKRUAS, P.A.
WALTER J. STEINKRAUS, ESQ.
6109 BLUE CIRCLE DRIVE
SUITE 2000
MINNETONKA, MN 55343-9131
Assignment: 7
Reel/Frame:010838/0124   Pages: 3
Recorded: 05/25/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/27/2000
2
Exec Dt:
05/18/2000
3
Exec Dt:
04/30/2000
Assignee
1
77 MASSACHUSETTS AVENUE, E32-300
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08924725
Correspondence name and address
VIDAS, ARRETT & STEINKRAUS, P.A.
JONATHAN GRAD
SUITE 2000, 6109 BLUE CIRCLE DRIVE
MINNETONKA, MN 55343-9131
Assignment: 8
Reel/Frame:015070/0873   Pages: 5
Recorded: 03/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/07/2004
2
Exec Dt:
02/25/2004
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09498303
Correspondence name and address
T.A. LOBER PATENT SERVICES
THERESA A. LOBER
45 WALDEN STREET, SUITE D
CONCORD, MA 01742
Assignment: 9
Reel/Frame:016100/0361   Pages: 2
Recorded: 06/07/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/01/2005
2
Exec Dt:
05/01/2005
Assignee
1
ROOM NE25-230 2ND FLOOR
FIVE CAMBRIDGE CENTER, KENDALL SQUARE
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11087787
Correspondence name and address
JAMES E. SHIPLEY
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 10
Reel/Frame:018784/0717   Pages: 4
Recorded: 01/18/2007
Conveyance: CORRECTIVE COVERSHEET TO CORRECT THE ADDRESS OF THE ASSIGNEE THAT WAS PREVIOUSLY RECORDED ON REEL 016100, FRAME 0361.
Assignors
1
Exec Dt:
05/01/2005
2
Exec Dt:
05/01/2005
Assignee
1
ROOM NE25-230 2ND FLOOR
FIVE CAMBRIDGE CENTER, KENDALL SQUARE
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11087787
Correspondence name and address
DANIEL MARK MALONEY
E. I. DU PONT DE NEMOURS AND COMPANY
LEGAL-PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19880-0025
Assignment: 11
Reel/Frame:016100/0365   Pages: 2
Recorded: 06/07/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/02/2005
2
Exec Dt:
05/02/2005
Assignee
1
ROOM NE25-230 2ND FLOOR
FIVE CAMBRIDGE CENTER, KENDALL SQUARE
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11087965
Correspondence name and address
JAMES E. SHIPLEY
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 12
Reel/Frame:016202/0010   Pages: 2
Recorded: 06/29/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/01/2005
2
Exec Dt:
05/02/2005
Assignee
1
ROOM NE25-230 2ND FLOOR
FIVE CAMBRIDGE CENTER, KENDALL SQUARE
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11087788
Correspondence name and address
JAMES E. SHIPLEY
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 13
Reel/Frame:018784/0710   Pages: 4
Recorded: 01/18/2007
Conveyance: CORRECTIVE COVERSHEET TO CORRECT THE ASSIGNEE'S ADDRESS THAT WAS PREVIOUSLY RECORDED ON REEL 016202, FRAME 0010.
Assignors
1
Exec Dt:
05/01/2005
2
Exec Dt:
05/02/2005
Assignee
1
ROOM NE25-230 2ND FLOOR
FIVE CAMBRIDGE CENTER, KENDALL SQUARE
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11087788
Correspondence name and address
DANIEL MARK MALONEY
E. I. DU PONT DE NEMOURS AND COMPANY
LEGAL-PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19880-0025
Assignment: 14
Reel/Frame:018784/0852   Pages: 4
Recorded: 01/18/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/02/2005
2
Exec Dt:
05/02/2005
Assignee
1
ROOM NE25-230 2ND FLOOR, FIVE CAMBRIDGE CENTER, KENDALL SQUARE
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11087965
Correspondence name and address
DANIEL MARK MALONEY
E. I. DU PONT DE NEMOURS AND COMPANY
LEGAL-PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19880-0025
Assignment: 15
Reel/Frame:018531/0598   Pages: 2
Recorded: 11/17/2006
Attorney Dkt #:FL1177USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/01/2006
2
Exec Dt:
09/06/2006
Assignee
1
ROOM NE25-230 2ND FLOOR
FIVE CAMBRIDGE CENTER, KENDALL SQUARE
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11497762
Correspondence name and address
DANIEL MARK MALONEY
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 16
Reel/Frame:018531/0611   Pages: 2
Recorded: 11/17/2006
Attorney Dkt #:FL1176USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/01/2006
2
Exec Dt:
09/06/2006
Assignee
1
ROOM NE25-230 2ND FLOOR
FIVE CAMBRIDGE CENTER, KENDALL SQUARE
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11497761
Correspondence name and address
DANIEL MARK MALONEY
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 17
Reel/Frame:018386/0143   Pages: 3
Recorded: 10/13/2006
Attorney Dkt #:FL1199USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/21/2006
2
Exec Dt:
09/21/2006
3
Exec Dt:
09/24/2006
Assignee
1
ROOM NE25-230 2ND FLOOR
FIVE CAMBRIDGE CENTER, KENDALL SQUARE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11497790
Correspondence name and address
DANIEL M. MALONEY
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 18
Reel/Frame:018817/0756   Pages: 3
Recorded: 01/29/2007
Attorney Dkt #:FL1196USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/10/2007
2
Exec Dt:
01/12/2007
3
Exec Dt:
01/11/2007
Assignee
1
ROOM NE25-230 2ND FLOOR
FIVE CAMBRIDGE CENTER, KENDALL SQUARE
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11593960
Correspondence name and address
DANIEL M. MALONEY
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805

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