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Patent Assignment Assignor Details
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Assignor Name : MACTEC, INC.
Total Assignments: 2
Assignment: 1
Reel/Frame:010175/0953   Pages: 20
Recorded: 08/18/1999
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/24/1999
Assignee
1
SUITE 3100
1200 SMITH ST.
HOUSTON, TEXAS 77002
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
07216942
 
NONE
07227894
 
NONE
07312900
 
NONE
07359096
 
NONE
07581035
 
NONE
07581746
 
NONE
07581748
 
NONE
07624324
 
NONE
07641683
 
NONE
07696366
 
NONE
07746101
 
NONE
07768633
 
NONE
07797427
 
NONE
07807173
 
NONE
07922809
 
NONE
07980553
 
NONE
07996658
 
NONE
08014394
 
NONE
08014414
 
NONE
08029823
 
NONE
08033138
 
NONE
08042163
 
NONE
08063988
 
NONE
08063991
 
NONE
08153177
 
NONE
08281429
Correspondence name and address
PATTON BOGGS LLP
GEORGE M. BORABABY, ESQ.
2550 M ST., N.W.
WASHINGTON, D.C. 20037
Assignment: 2
Reel/Frame:010188/0001   Pages: 7
Recorded: 08/23/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/07/1999
Assignee
1
1819 DENVER WEST DRIVE, SUITE 400
GOLDEN, COLORADO 80401
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
07216942
 
NONE
07227894
 
NONE
07312900
 
NONE
07359096
 
NONE
07581035
 
NONE
07581746
 
NONE
07581748
 
NONE
07624324
 
NONE
07641683
 
NONE
07696366
 
NONE
07746101
 
NONE
07768633
 
NONE
07797427
 
NONE
07807173
 
NONE
07922809
 
NONE
07980553
 
NONE
07996658
 
NONE
08014394
 
NONE
08014414
 
NONE
08029823
 
NONE
08033138
 
NONE
08042163
 
NONE
08063988
 
NONE
08063991
 
NONE
08069939
 
NONE
08153177
Correspondence name and address
FIELDS & JOHNSON, P.C.
GARY D. FIELDS
8480 EAST ORCHARD ROAD, SUITE 5600
ENGLEWOOD, CO 80111

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