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Patent Assignment Assignor Details
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Assignor Name : EHLERS, GERALD L.
Total Assignments: 3
Assignment: 1
Reel/Frame:012812/0719   Pages: 5
Recorded: 04/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/18/2002
2
Exec Dt:
04/02/2002
Assignee
1
141 SPRING STREET
LEXINGTON, MASSACHUSETTS 02421
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10033080
Correspondence name and address
BAKER BOTTS L.L.P.
HAROLD E. MEIER
2001 ROSS AVENUE, SUITE 600
DALLAS, TEXAS 75201-2980
Assignment: 2
Reel/Frame:013749/0732   Pages: 5
Recorded: 02/04/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/03/2003
2
Exec Dt:
02/03/2003
Assignee
1
141 SPRING STREET
LEXINGTON, MASSACHUSETTS 02421
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10358455
Correspondence name and address
BAKER BOTTS L.L.P.
KEVIN J. MEEK, ESQ.
2001 ROSS AVENUE
SUITE 600
DALLAS, TX 75201-2980
Assignment: 3
Reel/Frame:016343/0950   Pages: 5
Recorded: 08/12/2004
Attorney Dkt #:rtn-230aus
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/12/2004
2
Exec Dt:
08/10/2004
3
Exec Dt:
08/10/2004
Assignee
1
870 WINTER STREET
WALTHAN, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10916993
Correspondence name and address
DALY, CROWLEY & MOFFORD, LLP
275 TURNPIKE STREET, SUITE 101
CANTON, MA 02021-2310

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