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Patent Assignment Assignee Details
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Assignee Name : SUMMIT TECHNOLOGY, INC.
Total Assignments: 21
Assignment: 1
Reel/Frame:004695/0048   Pages: 1
Recorded: 03/09/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/06/1987
Assignee
1
150 COOLIDGE STREET
A CORP OF MA
WATERTOWN, MASSACHUSETTS 02127
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07019200
Correspondence name and address
THOMAS J. ENGELLENNER
LAHIVE AND COCKFIELD
60 STATE STREET
BOSTON, MA 02109
Assignment: 2
Reel/Frame:004751/0927   Pages: 1
Recorded: 06/18/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/18/1987
2
Exec Dt:
06/18/1987
Assignee
1
150 COOLIDGE AVENUE
A CORP. MA
WATERTOWN, MASSACHUSETTS 02172
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07064827
Correspondence name and address
THOMAS J. ENGELLENNER
LAHIVE AND COCKFIELD
60 STATE STREET
BOSTON, MA 02109
Assignment: 3
Reel/Frame:004816/0232   Pages: 4
Recorded: 12/07/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/26/1987
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06905156
Correspondence name and address
LAHIVE & COCKFIELD
60 STATE STREET
BOSTON, MASSACHUSETTS 02109
Assignment: 4
Reel/Frame:005114/0276   Pages: 1
Recorded: 08/11/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/11/1989
Assignee
1
150 COOLIDGE STREET
WATERTOWN, MASSACHUSETTS 02127
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07392782
Correspondence name and address
THOMAS J. ENGELLENNER
LAHIVE & COCKFIELD
60 STATE ST.
BOSTON, MA 02109
Assignment: 5
Reel/Frame:005532/0059   Pages: 3
Recorded: 12/03/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/28/1990
Assignee
1
21 HICKORY DRIVE
A CORP. OF MASSACHUSETTS
WALTHAM, MASSACHUSETTS 02154
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07621285
Correspondence name and address
THOMAS J. ENGELLENNER
LAHIVE & COCKFIELD
60 STATE STREET
BOSTON, MA 02109
Assignment: 6
Reel/Frame:006124/0998   Pages: 2
Recorded: 05/20/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/14/1992
Assignee
1
A CORP. OF MASSACHUSETTS
21 HICKORY DRIVE
WALTHAM, MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07886375
Correspondence name and address
JOHN N. WILLIAMS
FISH & RICHARDSON
225 FRANKLIN STREET
BOSTON, MA 02110-2804
Assignment: 7
Reel/Frame:006626/0969   Pages: 2
Recorded: 07/07/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/28/1993
Assignee
1
21 HICKORY DRIVE
WALTHAM, MASSACHUSETTS 02154
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08065640
Correspondence name and address
THOMAS J. ENGELLENNER, ESQ.
LAHIVE & COCKFIELD
60 STATE STREET
BOSTON, MA 02109
Assignment: 8
Reel/Frame:006599/0919   Pages: 3
Recorded: 07/12/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/22/1993
2
Exec Dt:
06/22/1993
Assignee
1
21 HICKORY DRIVE
WALTHAM, MASSACHUSETTS 02154
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08072529
Correspondence name and address
ANN LAMPORT HAMMITTE
LAHIVE & COCKFIELD
60 STATE STREET
BOSTON, MA 02109
Assignment: 9
Reel/Frame:007344/0369   Pages: 2
Recorded: 02/13/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/09/1993
Assignee
1
21 HICKORY DRIVE
WALTHAM, MASSACHUSETTS 02154
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08072516
Correspondence name and address
LAHIVE & COCKFIELD
THOMAS J. ENGELLENNER
SUITE 510
60 STATE STREET
BOSTON, MA 02109
Assignment: 10
Reel/Frame:006701/0373   Pages: 3
Recorded: 09/07/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/20/1993
2
Exec Dt:
07/09/1993
Assignee
1
21 HICKORY DRIVE
WALTHAM, MASSACHUSETTS 02154
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08072732
Correspondence name and address
ANN LAMPORT HAMMITTE
SUMMIT TECHNOLOGY, INC.
21 HICKORY DRIVE
WALTHAM, MA 02154
Assignment: 11
Reel/Frame:006839/0438   Pages: 3
Recorded: 01/24/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/21/1993
2
Exec Dt:
12/21/1993
3
Exec Dt:
12/21/1993
4
Exec Dt:
12/21/1993
5
Exec Dt:
12/21/1993
Assignee
1
21 HICKORY DRIVE
WALTHAM, MASSACHUSETTS 02154
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
06918825
 
NONE
07213122
 
NONE
07214046
Correspondence name and address
THOMAS J. ENGELLENNER, ESQ.
LAHIVE & COCKFIELD
60 STATE STREET, STE. 510
BOSTON, MA 02109
Assignment: 12
Reel/Frame:006972/0365   Pages: 2
Recorded: 04/23/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/24/1994
Assignee
1
21 HICKORY DRIVE
WALTHAM, MASSACHUSETTS 02154
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08195359
Correspondence name and address
THOMAS J. ENGELLENNER
LAHIVE & COCKFIELD
60 STATE STREET
BOSTON, MA 02109
Assignment: 13
Reel/Frame:007485/0391   Pages: 2
Recorded: 01/09/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/28/1994
Assignee
1
21 HICKORY DRIVE
WALTHAM, MASSACHUSETTS 02154
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08325453
Correspondence name and address
JOHN N. WILLIAMS
FISH & RICHARDSON P.C.
225 FRANKLIN STREET
BOSTON, MA 02110-2804
Assignment: 14
Reel/Frame:007358/0467   Pages: 2
Recorded: 02/27/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/06/1995
Assignee
1
21 HICKORY DRIVE
WALTHAM, MASSACHUSETTS 02154
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08351826
Correspondence name and address
LAHIVE & COCKFIELD
THOMAS J. ENGELLENNER
SUITE 510
60 STATE STREET
BOSTON, MA 02109
Assignment: 15
Reel/Frame:007786/0171   Pages: 2
Recorded: 01/02/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/11/1995
Assignee
1
21 HICKORY DRIVE
WALTHAM, MASSACHUSETTS 02154
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08066541
Correspondence name and address
LAHIVE & COCKFIELD
THOMAS J. ENGELLENNER
SUITE 510
60 STATE STREET
BOSTON, MA 02109
Assignment: 16
Reel/Frame:008094/0813   Pages: 6
Recorded: 08/21/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/17/1996
2
Exec Dt:
05/17/1996
3
Exec Dt:
05/17/1996
4
Exec Dt:
05/17/1996
Assignee
1
21 HICKORY DRIVE
WALTHAM, MASSACHUSETTS 02154
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06265878
Correspondence name and address
LAHIVE & COCKFIELD
THOMAS J. ENGELLENNER
60 STATE STREET, SUITE 510
BOSTON, MASSACHUSETTS 02109
Assignment: 17
Reel/Frame:008647/0627   Pages: 2
Recorded: 08/11/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/30/1997
Assignee
1
21 HICKORY DRIVE
WALTHAM, MASSACHUSETTS 02154
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08818948
Correspondence name and address
LAHIVE & COCKFIELD
THOMAS J. ENGELLENNER
28 STATE STREET
BOSTON, MA 02109
Assignment: 18
Reel/Frame:008647/0623   Pages: 2
Recorded: 08/11/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/02/1997
Assignee
1
21 HICKORY DRIVE
WALTHAM, MASSACHUSETTS 02154
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08818948
Correspondence name and address
LAHIVE & COCKFIELD
THOMAS J. ENGELLENNER
28 STATE STREET
BOSTON, MA 02109
Assignment: 19
Reel/Frame:010246/0174   Pages: 2
Recorded: 09/20/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/28/1999
Assignee
1
21 HICKORY DRIVE
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08866718
Correspondence name and address
NUTTER, MCCLENNEN & FISH, LLP
THOMAS J. ENGELLENNER, ESQ.
ONE INTERNATIONAL PLACE
BOSTON, MA 02110-2699
Assignment: 20
Reel/Frame:010221/0246   Pages: 2
Recorded: 09/10/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/03/1999
Assignee
1
21 HICKORY DRIVE
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09201604
Correspondence name and address
NUTTER, MCCLENNEN & FISH, LLP
THOMAS J. ENGELLENNER
ONE INTERNATIONAL PLACE
BOSTON, MA 02110-2699
Assignment: 21
Reel/Frame:011265/0242   Pages: 5
Recorded: 10/23/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/15/2000
2
Exec Dt:
05/08/2000
Assignee
1
21 HICKORY DRIVE
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09648668
Correspondence name and address
NUTTER, MCCLENNEN & FISH, LLP
LISA J. MICHAUD
ONE INTERNATIONAL PLACE
BOSTON, MA 02110-2699

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