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Patent Assignment Assignee Details
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Assignee Name : LETOURNEAU, INC.
Total Assignments: 5
Assignment: 1
Reel/Frame:021253/0560   Pages: 5
Recorded: 07/18/2008
Attorney Dkt #:LET503/4-019DIV MARATHON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/18/1994
Assignee
1
288 POST OAK BLVD.
5450 TRANSCO TOWER
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08054010
Correspondence name and address
STEVEN R. BORGMAN
1001 FANNIN STREET
2500 FIRST CITY TOWER
HOUSTON, TX 77002-6760
Assignment: 2
Reel/Frame:007247/0240   Pages: 3
Recorded: 12/19/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/18/1994
Assignee
1
5450 TRANSCO TOWER
2800 POST OAK BOULEVARD
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
05923583
Correspondence name and address
VINSON & ELKINS, L.L.P.
W. RONALD ROBINS
2712 FIRST CITY TOWER
1001 FANNIN STREET
HOUSTON, TEXAS 77002-6760
Assignment: 3
Reel/Frame:007247/0243   Pages: 5
Recorded: 12/19/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/18/1994
Assignee
1
5450 TRANSCO TOWER
2800 POST OAK BOULEVARD
HOUSTON, TEXAS 77056
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
05562175
 
NONE
05571854
 
NONE
05787756
 
NONE
05859613
 
NONE
05873700
 
NONE
06028059
 
NONE
06216485
 
NONE
06243354
 
NONE
06259714
 
NONE
06466369
 
NONE
06604470
 
NONE
06714367
 
NONE
06739165
 
NONE
07036346
 
NONE
07420591
 
NONE
07421823
 
NONE
07443177
Correspondence name and address
VINSON & ELKINS, L.L.P.
W. RONALD ROBINS
2712 FIRST CITY TOWER
1001 FANNIN STREET
HOUSTON, TEXAS 77002-6760
Assignment: 4
Reel/Frame:007268/0378   Pages: 5
Recorded: 12/19/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/18/1994
Assignee
1
2800 POST OAK BOULEVARD
5450 TRANSCO TOWER
HOUSTON, TX 77056, TEXAS 77056
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
05731007
 
NONE
05873700
 
NONE
05891543
 
NONE
06325559
Correspondence name and address
W. RONALD ROBINS
VINSON & ELKINS, L.L.P.
2712 FIRST CITY TOWER
1001 FANNIN STREET
HOUSTON, TX 77002-6760
Assignment: 5
Reel/Frame:008823/0038   Pages: 5
Recorded: 06/26/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/16/1997
2
Exec Dt:
06/17/1997
3
Exec Dt:
06/18/1997
Assignee
1
2800 POST OAK BOULEVARD
5450 TRANSCO TOWER
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08883295
Correspondence name and address
W. RONALD ROBINS
2601 FIRST CITY TOWER
1001 FANNIN STREET
HOUSTON, TEXAS 77002-6760

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