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Patent Assignment Assignee Details
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Assignee Name : HALLIBURTON COMPANY, A DE. CORP.
Total Assignments: 7
Assignment: 1
Reel/Frame:004620/0226   Pages: 2
Recorded: 09/18/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/16/1986
Assignee
1
DUNCAN STEPHENS OKLAHOMA
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06908742
Correspondence name and address
WILLIAM J. BEARD
HALLIBURTON SERVICES
P. O. BOX 42800
HOUSTON, TX 77242
Assignment: 2
Reel/Frame:004636/0287   Pages: 2
Recorded: 11/21/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/19/1986
2
Exec Dt:
11/19/1986
Assignee
1
DUNCAN, STEPHENS, OKLAHOMA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06912757
Correspondence name and address
ROBERT A. KENT
HALLIBURTON SERVICES
P. O. DRAWER 1431
DUNCAN, OK 73536-0102
Assignment: 3
Reel/Frame:004831/0231   Pages: 2
Recorded: 02/26/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/22/1988
Assignee
1
DUNCAN
STEPHENS COUNTY, OKLAHOMA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07089900
Correspondence name and address
JAMES R. DUZAN
HALLIBURTON SERVICES
P.O. DRAWER 1431
DUNCAN, OK 73536-0102
Assignment: 4
Reel/Frame:004828/0562   Pages: 2
Recorded: 03/07/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/01/1988
Assignee
1
DUNCAN
STEPHENS COUNTY, OKLAHOMA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07054644
Correspondence name and address
JAMES R. DUZAN
HALLIBURTON SERVICES
P.O. DRAWER 1431
DUNCAN, OK 73536-0102
Assignment: 5
Reel/Frame:004834/0501   Pages: 2
Recorded: 03/10/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/04/1988
Assignee
1
DUNCAN
STEPHENS, OKLAHOMA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07154737
Correspondence name and address
JAMES R. DUZAN
HALLIBURTON SERVICES
P. O. DRAWER 1431
DUNCAN, OK 73536-0102
Assignment: 6
Reel/Frame:004840/0730   Pages: 2
Recorded: 03/25/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/21/1988
Assignee
1
DUNCAN, STEPHENS
COUNTY, OKLAHOMA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07144837
Correspondence name and address
ROBERT A. KENT
HALLIBURTON SERVICES
POST OFFICE DRAWER 1431
DUNCAN, OK 73536-0102
Assignment: 7
Reel/Frame:005199/0049   Pages: 2
Recorded: 12/19/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/11/1989
2
Exec Dt:
12/11/1989
Assignee
1
DUNCAN, STEPHENS, COUNTY,
OKLAHOMA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07417941
Correspondence name and address
ROBERT A. KENT
HALLIBURTON SERVICES
P.O. DRAWER 1431
DUNCAN, OK 73536-0102

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