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Patent Assignment Assignor Details
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Assignor Name : EXTREME ENGINEERING LTD.
Total Assignments: 15
Assignment: 1
Reel/Frame:015751/0444   Pages: 5
Recorded: 08/31/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EXTREME ENGINEERING LTD.
Exec Dt:
07/19/2004
Assignee
1
XACT DOWNHOLE TELEMETRY INC.
BAY 6, 6025 -12TH STREET S.E.
CALGARY, AB, CANADA T2H 2K1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6956791
US20040145970
10354157
Correspondence name and address
D. DOAK HORNE
700 2ND STREET SW
SUITE 1400
CALGARY, AB, CAX T2P 4V5
Assignment: 2
Reel/Frame:015751/0484   Pages: 5
Recorded: 08/31/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EXTREME ENGINEERING LTD.
Exec Dt:
07/19/2004
Assignee
1
XACT DOWNHOLE TELEMETRY INC.
BAY 6, 6025 - 12TH STREET S.E.
CALGARY, AB, CANADA T2H 2K1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6816053
US20040196129
10402989
Correspondence name and address
D. DOAK HORNE
SUITE 1400, 700-2ND STREET SW
CALGARY, AB T2P 4V5
Assignment: 3
Reel/Frame:021257/0948   Pages: 3
Recorded: 07/09/2008
Attorney Dkt #:3435-81039-01/JBH/CMW
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EXTREME ENGINEERING LTD.
Exec Dt:
04/08/2008
Assignee
1
XACT DOWNHOLE TELEMETRY INC.
926 - 55TH AVENUE, NE
CALGARY, ALBERTA, CANADA T2E 6Y4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8115651
US20080253228
12082530
Correspondence name and address
JEFFREY B. HAENDLER
121 SW SALMON STREET
ONE WORLD TRADE CENTER, SUITE 1600
PORTLAND, OR 97204
Assignment: 4
Reel/Frame:021130/0434   Pages: 3
Recorded: 06/20/2008
Attorney Dkt #:3435-78416-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EXTREME ENGINEERING LTD.
Exec Dt:
05/31/2008
Assignee
1
XACT DOWNHOLE TELEMETRY INC.
BAY 14, 5925 - 12TH STREET S.E.
CALGARY, ALBERTA, CANADA T2H 2M3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7768423
US20070257810
11786644
Correspondence name and address
JEFFREY B. HAENDLER
121 SW SALMON STREET
ONE WORLD TRADE CENTER, SUITE 1600
PORTLAND, OR 97030
Assignment: 5
Reel/Frame:021130/0440   Pages: 3
Recorded: 06/20/2008
Attorney Dkt #:3435-78418-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EXTREME ENGINEERING LTD.
Exec Dt:
05/31/2008
Assignee
1
XACT DOWNHOLE TELEMETRY INC.
BAY 14, 5925 - 12TH STREET S.E.
CALGARY, ALBERTA, CANADA T2H 2M3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7817061
US20080013403
11786645
Correspondence name and address
JEFFREY B. HAENDLER
121 SW SALMON STREET
ONE WORLD TRADE CENTER, SUITE 1600
PORTLAND, OR 97204
Assignment: 6
Reel/Frame:021755/0494   Pages: 5
Recorded: 10/29/2008
Attorney Dkt #:3435-78418-01
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE APPL. NO. THAT THE ASSIGNMENT WAS RECORDED AGAINST FROM 11/768,645 TO 11/786,645 AND TO UPDATE THE POSTAL ADDRESS OF ASSIGNEE PREVIOUSLY RECORDED ON REEL 021130 FRAME 0440. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignor
1
EXTREME ENGINEERING LTD.
Exec Dt:
05/31/2008
Assignee
1
XACT DOWNHOLE TELEMETRY INC.
926 - 55TH AVENUE, NE
CALGARY, ALBERTA, CANADA T2E 6Y4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7817061
US20080013403
11786645
Correspondence name and address
JEFFREY B. HAENDLER
121 SW SALMON STREET
ONE WORLD TRADE CENTER, SUITE 1600
PORTLAND, OR 97204
Assignment: 7
Reel/Frame:025213/0916   Pages: 3
Recorded: 10/28/2010
Attorney Dkt #:3435-78418-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EXTREME ENGINEERING LTD.
Exec Dt:
05/31/2008
Assignee
1
XACT DOWNHOLE TELEMETRY, INC.
BAY 14, 5925 - 12TH STREET S.E.
CALGARY, ALBERTA, CANADA T2H 2M3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8022840
US20110006910
12878858
Correspondence name and address
JEFFREY B. HAENDLER
121 SW SALMON STREET
ONE WORLD TRADE CENTER, SUITE 1600
PORTLAND, OR 97204
Assignment: 8
Reel/Frame:022192/0358   Pages: 7
Recorded: 02/02/2009
Attorney Dkt #:3435-81542-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EXTREME ENGINEERING LTD.
Exec Dt:
06/12/2008
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8174929
US20090038851
12166291
Correspondence name and address
JEFFREY B. HAENDLER
121 SW SALMON STREET
ONE WORLD TRADE CENTER, SUITE 1600
PORTLAND, OR 97204
Assignment: 9
Reel/Frame:022203/0991   Pages: 6
Recorded: 01/29/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EXTREME ENGINEERING LTD.
Exec Dt:
06/12/2008
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHULMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
7462957
US20050052796
10655028
 
6902414
US20050070141
10671835
 
7821178
US20060261701
11431636
 
7532540
US20070045583
11442344
Correspondence name and address
BRIAN Y. LEE
C/O GOWLING LAFLEUR HENDERSON LLP
550 BURRARD STREET, SUITE 2300
P.O. BOX 30
VANCOUVER, BC CANADA V6C 2B5
Assignment: 10
Reel/Frame:022204/0187   Pages: 7
Recorded: 02/04/2009
Attorney Dkt #:EXTREME1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EXTREME ENGINEERING LTD.
Exec Dt:
06/12/2008
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7900968
US20080191900
11674343
Correspondence name and address
RYAN A. SCHNEIDER
600 PEACHTREE STREET, N.E., SUITE 5200
TROUTMAN SANDERS LLP
ATLANTA, GA 30308-2216
Assignment: 11
Reel/Frame:022318/0637   Pages: 6
Recorded: 02/26/2009
Attorney Dkt #:120615-170120
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EXTREME ENGINEERING LTD.
Exec Dt:
06/12/2008
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7839719
US20090224193
12393830
Correspondence name and address
SCHWABE, WILLIAMSON & WYATT, P.C.
1420 5TH AVENUE, SUITE 3010
SEATTLE, WA 98101
Assignment: 12
Reel/Frame:026218/0326   Pages: 6
Recorded: 05/03/2011
Attorney Dkt #:SBERG2CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EXTREME ENGINEERING LTD.
Exec Dt:
06/12/2008
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8624464
US20110227447
12886786
Correspondence name and address
RYAN A. SCHNEIDER
600 PEACHTREE STREET, NE, SUITE 5200
BANK OF AMERICA PLAZA
ATLANTA, GA 30308-2216
Assignment: 13
Reel/Frame:026631/0561   Pages: 6
Recorded: 07/21/2011
Attorney Dkt #:SBERG1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EXTREME ENGINEERING LTD.
Exec Dt:
06/12/2008
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8648733
US20110309949
12812440
Correspondence name and address
TROUTMAN SANDERS LLP
600 PEACHTREE ST NE
STE 5200
ATLANTA, GA 30308
Assignment: 14
Reel/Frame:030552/0225   Pages: 7
Recorded: 06/05/2013
Attorney Dkt #:3435-81542-02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EXTREME ENGINEERING LTD.
Exec Dt:
06/12/2008
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8634274
US20120222899
13444693
Correspondence name and address
JEFFREY HAENDLER, KLARQUIST SPARKMAN LLP
121 SW SALMON STREET, SUITE 1600
ONE WORLD TRADE CENTER
PORTLAND, OR 97204-2988
Assignment: 15
Reel/Frame:021109/0941   Pages: 7
Recorded: 06/19/2008
Attorney Dkt #:002445.1044
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EXTREME ENGINEERING LTD.
Exec Dt:
06/13/2008
2
EXTREME ENGINEERING, LTD.
Exec Dt:
06/13/2008
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
7462957
US20050052796
10655028
 
6902414
US20050070141
10671835
 
7821178
US20060261701
11431636
 
7532540
US20070045583
11442344
 
7900968
US20080191900
11674343
Correspondence name and address
CAROL M. NIELSEN
BAKER BOTTS L.L.P.
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002

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