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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : SMITH, WINTHROP W.
Total Assignments: 7
Assignment: 1
Reel/Frame:006368/0899   Pages: 3
Recorded: 12/22/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
12/04/1992
Assignee
1
6250 LBJ FREEWAY
DALLAS, TEXAS 75403
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07995055
Correspondence name and address
HAROLD E. MEIER
SUITE 3000
1601 ELM STREET
DALLAS, TX 75201
Assignment: 2
Reel/Frame:011791/0391   Pages: 4
Recorded: 05/08/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/27/2001
2
Exec Dt:
04/27/2001
3
Exec Dt:
04/27/2001
Assignee
1
1240 E. CAMPBELL RD.
RICHARDSON, TEXAS 75081
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09850939
Correspondence name and address
ROBERT H. FRANTZ
P.O. 23324
OKLAHOMA CITY, OK 73123
Assignment: 3
Reel/Frame:013116/0776   Pages: 2
Recorded: 07/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/28/2002
Assignee
1
1240 E. CAMPBELL RD.
RICHARDSON, TEXAS 75081
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10198021
Correspondence name and address
ROBERT H. FRANTZ
P.O. BOX 23324
OKLAHOMA CITY, OK 73123
Assignment: 4
Reel/Frame:013346/0478   Pages: 2
Recorded: 09/30/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/17/2002
Assignee
1
1240 E. CAMPBELL RD.
RICHARDSON, TEXAS 75081
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10260749
Correspondence name and address
ROBERT H. FRANTZ
P.O. BOX 23324
OKLAHOMA CITY, OK 73123
Assignment: 5
Reel/Frame:013585/0183   Pages: 2
Recorded: 12/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/21/2002
Assignee
1
1240 E. CAMPBELL RD.
RICHARDSON, TEXAS 75081
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10320078
Correspondence name and address
ROBERT H. FRANTZ
PO BOX 23324
OKLAHOMA CITY, OK 73123
Assignment: 6
Reel/Frame:022818/0269   Pages: 6
Recorded: 06/12/2009
Attorney Dkt #:004578.1930
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/09/2009
2
Exec Dt:
06/09/2009
3
Exec Dt:
06/09/2009
Assignee
1
870 WINTER STREET
WALTHAM, MASSACHUSETTS 02451-1449
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12427474
Correspondence name and address
BRADLEY P. WILLIAMS
2001 ROSS AVENUE, 6TH FLOOR
BAKER BOTTS LLP
DALLAS, TX 75201-2980
Assignment: 7
Reel/Frame:024649/0186   Pages: 3
Recorded: 07/08/2010
Attorney Dkt #:004578.2085 (PD 09E255)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/07/2010
Assignee
1
870 WINTER STREET
WALTHAM, MASSACHUSETTS 02451-1449
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12832132
Correspondence name and address
BRADLEY P. WILLIAMS
2001 ROSS AVENUE, 6TH FLOOR
BAKER BOTTS LLP
DALLAS, TX 75201-2980

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