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Patent Assignment Assignor Details
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Assignor Name : WELTZIN, RICHARD A.
Total Assignments: 7
Assignment: 1
Reel/Frame:009276/0722   Pages: 12
Recorded: 07/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/13/1998
2
Exec Dt:
03/12/1998
3
Exec Dt:
06/29/1998
4
Exec Dt:
03/13/1998
5
Exec Dt:
04/13/1998
6
Exec Dt:
03/12/1998
7
Exec Dt:
03/16/1998
8
Exec Dt:
03/27/1998
9
Exec Dt:
03/13/1998
10
Exec Dt:
03/13/1998
11
Exec Dt:
03/16/1998
12
Exec Dt:
03/23/1998
Assignee
1
38 SIDNEY STREET
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08920095
Correspondence name and address
CLARK & ELBING LLP
PAUL T. CLARK
176 FEDERAL STREET
BOSTON, MA 02110
Assignment: 2
Reel/Frame:010207/0001   Pages: 5
Recorded: 09/01/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/15/1999
2
Exec Dt:
08/05/1999
Assignee
1
38 SIDNEY STREET
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09336115
Correspondence name and address
CLARK & ELBING LLP
PAUL T. CLARK
176 FEDERAL STREET
BOSTON, MA 02110
Assignment: 3
Reel/Frame:011884/0169   Pages: 3
Recorded: 06/08/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/29/2001
2
Exec Dt:
05/29/2001
Assignee
1
38 SIDNEY STREET
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09840751
Correspondence name and address
CLARK & ELBING LLP
SUSAN M. MICHAUD
176 FEDERAL STREET
BOSTON, MA 02110
Assignment: 4
Reel/Frame:017867/0078   Pages: 3
Recorded: 06/29/2006
Attorney Dkt #:06132/062002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/29/2001
2
Exec Dt:
05/29/2001
Assignee
1
38 SIDNEY STREET
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10445671
Correspondence name and address
SUSAN M. MICHAUD
CLARK & ELBING LLP
101 FEDERAL STREET
BOSTON, MA 02110
Assignment: 5
Reel/Frame:015206/0063   Pages: 3
Recorded: 09/30/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/17/2004
2
Exec Dt:
09/16/2004
Assignee
1
38 SIDNEY STREET
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10826680
Correspondence name and address
CLARK & ELBING LLP
SUSAN M. MICHAUD
101 FEDERAL STREET
BOSTON, MA 02110
Assignment: 6
Reel/Frame:023513/0195   Pages: 3
Recorded: 11/13/2009
Attorney Dkt #:06132/091002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/17/2004
2
Exec Dt:
09/16/2004
Assignee
1
38 SIDNEY STREET
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12354095
Correspondence name and address
SUSAN M. MICHAUD, PH.D.
CLARK & ELBING LLP
101 FEDERAL STREET
BOSTON, MA 02110
Assignment: 7
Reel/Frame:023737/0669   Pages: 3
Recorded: 01/06/2010
Attorney Dkt #:06132/091002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/17/2004
2
Exec Dt:
09/16/2004
Assignee
1
38 SIDNEY STREET
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12354095
Correspondence name and address
SUSAN M. MICHAUD, PH.D.
CLARK & ELBING LLP
101 FEDERAL STREET
BOSTON, MA 02110

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