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Patent Assignment Assignor Details
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Assignor Name : SPIEGELBERG, STEPHEN H.
Total Assignments: 11
Assignment: 1
Reel/Frame:012477/0835   Pages: 4
Recorded: 01/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRAITHWAITE, GAVIN J.C.
Exec Dt:
10/17/2001
2
SPIEGELBERG, STEPHEN H.
Exec Dt:
10/17/2001
3
MCKINLEY, GARETH H.
Exec Dt:
10/17/2001
Assignee
1
CAMBRIDGE POLYMER GROUP, INC.
11 WARD STREET
SOMERVILLE, MASSACHUSETTS 02143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6711941
US20020116987
09928643
Correspondence name and address
TESTA, HURWITZ & THIBEAULT, LLP
PATENT ADMINISTRATOR
HIGH STREET TOWER
125 HIGH STREET
BOSTON, MA 02110
Assignment: 2
Reel/Frame:013911/0143   Pages: 4
Recorded: 04/01/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPIEGELBERG, STEPHEN H.
Exec Dt:
03/18/2003
2
MCKINLEY, GARETH H.
Exec Dt:
03/21/2003
Assignee
1
CAMBRIDGE POLYMER GROUP, INC.
52-R ROLAND STREET
BOSTON, MASSACHUSETTS 02129-1234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6852772
US20030149125
10252582
Correspondence name and address
HELLER EHRMAN WHITE & MCAULIFFE
JOHN P. ISACSON
1666 K STREET, N.W.
SUITE 300
WASHINGTON, D.C. 20006
Assignment: 3
Reel/Frame:015263/0796   Pages: 4
Recorded: 04/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SPIEGELBERG, STEPHEN H.
Exec Dt:
02/12/2004
Assignee
1
CAMBRIDGE POLYMER GROUP, INC.I
52-R ROLAND STREET
BOSTON, MASSACHUSETTS 02129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7431874
US20040156879
10757551
Correspondence name and address
HELLER EHRMAN WHITE & MCAULIFFE
JOHN P. ISACSON
1666 K STREET, N.W., SUITE 300
WASHINGTON, D.C. 20006
Assignment: 4
Reel/Frame:015333/0604   Pages: 4
Recorded: 05/17/2004
Attorney Dkt #:301788.3001-100
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPIEGELBERG, STEPHEN H.
Exec Dt:
04/29/2004
2
RUBERTI, JEFFREY W.
Exec Dt:
05/06/2004
3
BRAITHWAITE, GAVIN J.C.
Exec Dt:
04/29/2004
Assignee
1
CAMBRIDGE POLYMER GROUP, INC.
52-R ROLAND STREET
BOSTON, MASSACHUSETTS 02129-1234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6884264
US20020183851
10102446
Correspondence name and address
BOWDITCH & DEWEY, LLP
MONICA GREWAL, ESQ.
161 WORCESTER ROAD
P.O. BOX 9320
FRAMINGHAM, MA 01701-9320
Assignment: 5
Reel/Frame:015905/0605   Pages: 13
Recorded: 03/16/2005
Attorney Dkt #:303511.3000-100
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURATOGLU, ORHUN K.
Exec Dt:
12/10/2004
2
SPIEGELBERG, STEPHEN H.
Exec Dt:
12/07/2004
3
RUBERTI, JEFFREY W.
Exec Dt:
12/20/2004
4
ABT, NIELS
Exec Dt:
12/15/2004
Assignee
1
ZIMMER TECHNOLOGY INC.
150 N. WACKER DRIVE, SUITE 1200
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7235592
US20060079597
10962975
Correspondence name and address
BOWDITCH & DEWEY, LLP
ROGER P. ZIMMERMAN, ESQ.
161 WORCESTER ROAD
P.O. BOX 8320
FRAMINGTON, MA 01701-9320
Assignment: 6
Reel/Frame:018198/0351   Pages: 3
Recorded: 09/01/2006
Attorney Dkt #:49931-0131
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRAITHWAITE, GAVIN J. C.
Exec Dt:
08/25/2006
2
SPIEGELBERG, STEPHEN H.
Exec Dt:
08/25/2006
Assignee
1
CAMBRIDGE POLYMER GROUP, INC.
52-R ROLAND STREET
BOSTON, MASSACHUSETTS 02129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080274161
11419142
Correspondence name and address
PROSKAUER ROSE LLP
1001 PENNSYLVANIA AVENUE, N.W.
SUITE 400 SOUTH
WASHINGTON, DC 20004
Assignment: 7
Reel/Frame:018489/0102   Pages: 6
Recorded: 11/07/2006
Attorney Dkt #:49931-0138
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURATOGLU, ORHUN K.
Exec Dt:
11/06/2006
2
SPIEGELBERG, STEPHEN H.
Exec Dt:
11/06/2006
Assignees
1
THE GENERAL HOSPITAL CORPORATION DBA MASSACHUSETTS GENERAL HOSPITAL
55 FRUIT STREET
BOSTON, MASSACHUSETTS 02114
2
CAMBRIDGE POLYMER GROUP, INC.
52-R ROLAND STREET
BOSTON, MASSACHUSETTS 02129-1234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070043137
11465551
Correspondence name and address
PROSKAUER ROSE LLP
1001 PENNSYLVANIA AVENUE, N.W.
SUITE 400 SOUTH
WASHINGTON, DC 20004
Assignment: 8
Reel/Frame:018876/0016   Pages: 6
Recorded: 02/09/2007
Attorney Dkt #:49931-0148
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURATOGLU, ORHUN K.
Exec Dt:
02/06/2007
2
SPIEGELBERG, STEPHEN H.
Exec Dt:
02/06/2007
Assignees
1
THE GENERAL HOSPITAL CORPORATION DBA MASSACHUSETTS GENERAL HOSPITAL
55 FRUIT STREET
BOSTON, MASSACHUSETTS 02114
2
CAMBRIDGE POLYMER GROUP, INC.
52-R ROLAND STREET
BOSTON, MASSACHUSETTS 02129-1234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7833452
US20080119582
11568884
Correspondence name and address
PROSKAUER ROSE LLP
1001 PENNSYLVANIA AVENUE, N.W.
SUITE 400 SOUTH
WASHINGTON, DC 20004
Assignment: 9
Reel/Frame:020386/0029   Pages: 3
Recorded: 01/18/2008
Attorney Dkt #:49931-0179
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPIEGELBERG, STEPHEN H.
Exec Dt:
01/09/2008
2
BRAITHWAITE, GAVIN J. C.
Exec Dt:
01/09/2008
Assignee
1
CAMBRIDGE POLYMER GROUP, INC.
52-R ROLAND STREET
BOSTON, MASSACHUSETTS 02129-1234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9394384
US20080208347
11916703
Correspondence name and address
PROSKAUER ROSE LLP
1001 PENNSYLVANIA AVENUE, N.W.
SUITE 400 SOUTH
WASHINGTON, DC 20004
Assignment: 10
Reel/Frame:020926/0504   Pages: 3
Recorded: 05/09/2008
Attorney Dkt #:49931-0187
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SPIEGELBERG, STEPHEN H.
Exec Dt:
04/07/2008
Assignee
1
CAMBRIDGE POLYMER GROUP, INC.
52-R ROLAND STREET
BOSTON, MASSACHUSETTS 02129-1234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9441081
US20080215142
12041249
Correspondence name and address
PROSKAUER ROSE LLP
1001 PENNSYLVANIA AVENUE, N.W.
SUITE 400 SOUTH
WASHINGTON, DC 20004
Assignment: 11
Reel/Frame:024859/0390   Pages: 3
Recorded: 08/19/2010
Attorney Dkt #:1011350-000472
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPIEGELBERG, STEPHEN H.
Exec Dt:
08/04/2010
2
VAN BUREN, MARTIN F.
Exec Dt:
08/04/2010
Assignee
1
TERUMO KABUSHIKI KAISHA
44-1, HATAGAYA 2-CHOME, SHIBUYA-KU
TOKYO, JAPAN 151-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120046383
12859441
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404

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