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Patent Assignment Assignor Details
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Assignor Name : MCCALLUM, BRENT N.
Total Assignments: 5
Assignment: 1
Reel/Frame:012139/0046   Pages: 3
Recorded: 08/30/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/29/2001
2
Exec Dt:
08/29/2001
Assignee
1
6801 ROCKLEDGE DRIVE
BETHESDA, MARYLAND 20817
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09943271
Correspondence name and address
BRACEWELL & PATTERSON, LLP
JAMES E. BRADLEY
P.O. BOX 61389
HOUSTON, TX 77208
Assignment: 2
Reel/Frame:021665/0653   Pages: 5
Recorded: 10/10/2008
Attorney Dkt #:TA-00951
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/10/2008
2
Exec Dt:
10/10/2008
3
Exec Dt:
10/10/2008
4
Exec Dt:
10/10/2008
Assignee
1
6801 ROCKLEDGE DRIVE
BETHESDA, MARYLAND 20817
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12249059
Correspondence name and address
BRACEWELL & GIULIANI LLP
P.O. BOX 61389
HOUSTON, TX 77208-1389
Assignment: 3
Reel/Frame:022609/0829   Pages: 7
Recorded: 04/29/2009
Attorney Dkt #:0408RF.045920 TA-1002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/22/2009
2
Exec Dt:
04/22/2009
3
Exec Dt:
04/22/2009
4
Exec Dt:
04/22/2009
Assignee
1
6801 ROCKLEDGE DR.
BETHESDA, MARYLAND 20817
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12428135
Correspondence name and address
DENVER S. BISIGNANO
711 LOUISIANA
HOUSTON, TX 77002
Assignment: 4
Reel/Frame:028190/0763   Pages: 7
Recorded: 05/10/2012
Attorney Dkt #:0408RF.046351-TA-1002DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/22/2009
2
Exec Dt:
04/22/2009
3
Exec Dt:
04/22/2009
4
Exec Dt:
04/22/2009
Assignee
1
6801 ROCKLELDGE DRIVE
BETHESDA, MARYLAND 20817
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13468768
Correspondence name and address
BRACEWELL & GIULIANI LLP
P.O. BOX 61389
HOUSTON, TX 77208-1389
Assignment: 5
Reel/Frame:023146/0304   Pages: 5
Recorded: 08/26/2009
Attorney Dkt #:TA-01101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/18/2009
2
Exec Dt:
08/18/2009
3
Exec Dt:
08/18/2009
4
Exec Dt:
08/18/2009
Assignee
1
6801 ROCKLEDGE DRIVE
BETHESDA, MARYLAND 20817
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12547635
Correspondence name and address
BRACEWELL & GIULIANI LLP
P.O. BOX 61389
HOUSTON, TX 77208-1389

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