Patent Assignment Assignor Details
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Assignor Name :
ATKINSON, COLIN
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Total Assignments:
11
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Assignment:
1
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Reel/Frame: | 004349/0202 | |
| Pages: | 2 |
| | Recorded: | 01/15/1985 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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LANGLEY, MACCLESFIELD |
CHESHIRE, UNITED KINGDOM |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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06500002
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Correspondence name and address
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OBLON, FISHER, SPIVAK, MC CLELLAND
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& MAIER
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CRYSTAL SQUARE FIVE-SUTIE 400
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1755 S. JEFF. DAVIS HWY.
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ARLINGTON, VA 22202
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Assignment:
2
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Reel/Frame: | 004655/0931 | |
| Pages: | 4 |
| | Recorded: | 01/20/1987 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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ROCHUSSENSTRAAT 78 |
ROTTERDAM, NETHERLANDS |
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Pat #
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Pub #
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App #
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NONE
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06505800
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Correspondence name and address
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CUSHMAN, DARBY & CUSHMAN
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ELEVENTH FLOOR 1615 L STREET N.W.
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WASHINGTON, DC 20036
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Assignment:
3
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Reel/Frame: | 008942/0578 | |
| Pages: | 3 |
| | Recorded: | 12/31/1997 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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LANGLEY, MACCLESFIELD, CHESHIRE, UNITED KINGDOM |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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09002035
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Correspondence name and address
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BURNS, DOANE, SWECKER & MATHIS, L.L.P.
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WILLIAM L. MATHIS, ESQ.
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POST OFFICE BOX 1404
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ALEXANDRIA, VIRGINIA 22313-1404
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Assignment:
4
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Reel/Frame: | 008949/0172 | |
| Pages: | 3 |
| | Recorded: | 12/31/1997 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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LANGLEY, MACCLESFIELD, CHESHIRE, UNITED KINGDOM |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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09006805
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Correspondence name and address
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BURNS, DOANE, SWECKER & MATHIS, L.L.P.
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WILLIAM L. MATHIS, ESQ.
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POST OFFICE BOX 1404
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ALEXANDRIA, VA 22313-1404
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Assignment:
5
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Reel/Frame: | 017127/0778 | |
| Pages: | 7 |
| | Recorded: | 02/06/2006 | | |
Attorney Dkt #: | 62.0002 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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110 SCHLUMBERGER DRIVE |
SUGAR LAND, TEXAS 77478 |
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Pat #
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Pub #
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Intl #
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App #
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11294069
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Correspondence name and address
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SCHLUMBERGER OILFIELD SERVICES
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200 GILLINGHAM LANE
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MD 200-9
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SUGAR LAND, TX 77478
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Assignment:
6
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Reel/Frame: | 019103/0093 | |
| Pages: | 10 |
| | Recorded: | 04/02/2007 | | |
Attorney Dkt #: | 68.0661 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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300 SCHLUMBERGER DRIVE |
SUGAR LAND, TEXAS 77478 |
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Pat #
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Pub #
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Intl #
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App #
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11643049
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Correspondence name and address
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VIRGINIA SOLIS
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14910 AIRLINE ROAD
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BLDG. 20
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ROSHARON, TX 77478
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Assignment:
7
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Reel/Frame: | 024842/0636 | |
| Pages: | 11 |
| | Recorded: | 08/16/2010 | | |
Attorney Dkt #: | 110.0222 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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300 SCHLUMBERGER DRIVE |
SUGAR LAND, TEXAS 77478 |
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Pat #
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Pub #
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Intl #
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App #
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12837550
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Correspondence name and address
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JANICE K. ALVERSON
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5599 SAN FELIPE
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SUITE 100
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HOUSTON, TX 77056
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Assignment:
8
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Reel/Frame: | 036065/0347 | |
| Pages: | 13 |
| | Recorded: | 07/07/2015 | | |
Attorney Dkt #: | 110.0222-US-NP CORR |
Conveyance: | CORRECTIVE ASSIGNMENT TO CORRECT THE SPELLING OF THE FIRST ASSIGNOR'S NAME PREVIOUSLY RECORDED AT REEL: 024842 FRAME: 0636. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT. |
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Assignee
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300 SCHLUMBERGER DRIVE |
SUGAR LAND, TEXAS 77478 |
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Pat #
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Pub #
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Intl #
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App #
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12837550
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Correspondence name and address
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KRISTINE DUMAS-SCARBER
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10001 RICHMOND AVENUE
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ROOM 4720
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HOUSTON, TX 77042
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Assignment:
9
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Reel/Frame: | 039926/0945 | |
| Pages: | 6 |
| | Recorded: | 10/04/2016 | | |
Attorney Dkt #: | IS12.3141-US-PCT |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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300 SCHLUMBERGER DRIVE |
SUGAR LAND, TEXAS 77478 |
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Pat #
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Pub #
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Intl #
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App #
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15113853
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Correspondence name and address
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KRISTINE DUMAS-SCARBER
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10001 RICHMOND AVENUE
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ROOM 4720
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HOUSTON, TX 77042
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Assignment:
10
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Reel/Frame: | 050476/0886 | |
| Pages: | 4 |
| | Recorded: | 09/24/2019 | | |
Attorney Dkt #: | 56637-30US2 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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6285 76 AVENUE SE |
CALGARY, CANADA T2C 5L9 |
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Pat #
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Pub #
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Intl #
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App #
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16580872
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Correspondence name and address
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FIELD LLP
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2500, 10175 101 STREET NW
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EDMONTON, T5J0H3 CANADA
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Assignment:
11
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Reel/Frame: | 058935/0977 | |
| Pages: | 5 |
| | Recorded: | 02/09/2022 | | |
Attorney Dkt #: | 163.188US2 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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6285 - 76TH AVE SE |
CALGARY, CANADA T2C 5L9 |
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Pat #
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Pub #
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Intl #
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App #
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17012472
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Correspondence name and address
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JOHN M. DEBOER
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1334 BRITTMOORE RD. SUITE 2401
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HOUSTON, TX 77043
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05/10/2024 03:54 AM
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