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Patent Assignment Assignor Details
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Assignor Name : SAWYER, WILLIAM D.
Total Assignments: 13
Assignment: 1
Reel/Frame:003983/0307   Pages: 1
Recorded: 02/05/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/12/1982
2
Exec Dt:
01/12/1982
3
Exec Dt:
01/12/1982
Assignee
1
P.O. BOX 3511 STATION C, OTTAWA,
ONTARIO,, CANADA K1Y 4H7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06346219
Correspondence name and address
STUART L. WILKINSON
C/0 NORTHERN TELECOM LTD., PATENT DEPT.
P. O. BOX 3511
OTTAWA, ONTARIO, CANADA, K1Y 4H7
Assignment: 2
Reel/Frame:005891/0818   Pages: 2
Recorded: 10/30/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/29/1991
2
Exec Dt:
08/29/1991
3
Exec Dt:
08/29/1991
Assignee
1
685A EAST MIDDLEFIELD RD.,
MOUNTAIN VIEW, CALIFORNIA 94034
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07733027
Correspondence name and address
FOLEY & LARDNER
SCHWARTZ. JEFFERY, SCHWAAB, MACK
BLUMENTHAL & EVANS
P.O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 3
Reel/Frame:013371/0310   Pages: 12
Recorded: 10/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/03/2002
2
Exec Dt:
10/03/2002
3
Exec Dt:
10/03/2002
4
Exec Dt:
10/03/2002
5
Exec Dt:
10/03/2002
6
Exec Dt:
10/03/2002
7
Exec Dt:
10/03/2002
8
Exec Dt:
10/03/2002
Assignee
1
555 TECHNOLOGY SQUARE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10264887
Correspondence name and address
IANDIORIO & TESKA
THOMAS E. THOMPKINS, JR.
260 BEAR HIL RD.
WALTHAM, MA 02451-1018
Assignment: 4
Reel/Frame:014881/0955   Pages: 3
Recorded: 01/14/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/19/2003
2
Exec Dt:
08/19/2003
Assignee
1
555 TECHNOLOGY SQUARE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10642315
Correspondence name and address
MCDERMOTT, WILL & EMERY
MARK G. LAPPIN
28 STATE STREET
BOSTON, MA 02109
Assignment: 5
Reel/Frame:019568/0156   Pages: 3
Recorded: 07/18/2007
Attorney Dkt #:082278-0247
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/19/2003
2
Exec Dt:
08/19/2003
Assignee
1
555 TECHNOLOGY SQUARE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11231103
Correspondence name and address
MARK G. LAPPIN
111 HUNTINGTON AVENUE
26TH FLOOR
BOSTON, MA 02199
Assignment: 6
Reel/Frame:015792/0207   Pages: 3
Recorded: 09/20/2004
Attorney Dkt #:csll66256247209
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/13/2004
Assignee
1
555 TECHNOLGY SQUARE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10038890
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
MARK G. LAPPIN P.C.
28 STATE STREET
BOSTON, MA 02109
Assignment: 7
Reel/Frame:015927/0080   Pages: 3
Recorded: 10/28/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/23/2004
Assignee
1
555 TECHNOLOGY SQUARE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10889868
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
MARK G. LAPPIN
28 STATE STREET
BOSTON, MA 02109
Assignment: 8
Reel/Frame:019863/0007   Pages: 3
Recorded: 09/21/2007
Attorney Dkt #:082278-0317/CSDL-179DV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/23/2004
Assignee
1
555 TECHNOLOGY SQUARE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11857720
Correspondence name and address
MARK G. LAPPIN
111 HUNTINGTON AVE.
BOSTON, MA 02199
Assignment: 9
Reel/Frame:033185/0013   Pages: 3
Recorded: 06/26/2014
Attorney Dkt #:082278-0325
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/23/2004
Assignee
1
555 TECHNOLOGY SQUARE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12697713
Correspondence name and address
FOLEY & LARDNER LLP
111 HUNTINGTON AVENUE
BOSTON, MA 02199
Assignment: 10
Reel/Frame:017171/0630   Pages: 4
Recorded: 10/31/2005
Attorney Dkt #:CSLL-849 (56247-245)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/18/2005
2
Exec Dt:
10/18/2005
Assignee
1
555 TECHNOLOGY SQUARE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11262863
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
ATTN: INTELLECTUAL PROPERTY DEPTARTMENT
28 STATE STREET
BOSTON, MA 02109
Assignment: 11
Reel/Frame:025366/0074   Pages: 5
Recorded: 11/16/2010
Attorney Dkt #:2550/D12
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/08/2010
2
Exec Dt:
11/08/2010
Assignee
1
ONE TECHNOLOGY WAY
NORWOOD, MASSACHUSETTS 02062-9106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12940354
Correspondence name and address
STEVEN G. SAUNDERS
SUNSTEIN KANN MURPHY & TIMBERS LLP
125 SUMMER STREET
BOSTON, MA 02110-1618
Assignment: 12
Reel/Frame:025971/0851   Pages: 8
Recorded: 03/17/2011
Attorney Dkt #:2550/D17
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/10/2011
2
Exec Dt:
03/08/2011
Assignee
1
ONE TECHNOLOGY WAY
NORWOOD, MASSACHUSETTS 02062-9106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13017247
Correspondence name and address
JEFFREY T. KLAYMAN
SUNSTEIN KANN MURPHY & TIMBERS LLP
125 SUMMER STREET
BOSTON, MA 02110-1618
Assignment: 13
Reel/Frame:053918/0101   Pages: 17
Recorded: 09/29/2020
Attorney Dkt #:D2050-9000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/28/2020
2
Exec Dt:
08/28/2020
3
Exec Dt:
08/28/2020
4
Exec Dt:
08/28/2020
5
Exec Dt:
08/28/2020
6
Exec Dt:
08/28/2020
7
Exec Dt:
08/28/2020
8
Exec Dt:
08/28/2020
9
Exec Dt:
08/29/2020
10
Exec Dt:
08/28/2020
11
Exec Dt:
08/28/2020
12
Exec Dt:
08/28/2020
13
Exec Dt:
08/28/2020
Assignee
1
555 TECHNOLOGY SQUARE
CAMBRIDGE, MASSACHUSETTS 02139
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
15944106
 
17001899
Correspondence name and address
LANDO & ANASTASI, LLP
60 STATE STREET, 23RD FLOOR
BOSTON, MA 02109

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