skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : XACT DOWNHOLE TELEMETRY INC.
Total Assignments: 24
Assignment: 1
Reel/Frame:015751/0444   Pages: 5
Recorded: 08/31/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/19/2004
Assignee
1
BAY 6, 6025 -12TH STREET S.E.
CALGARY, AB, CANADA T2H 2K1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
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
Exec Dt:
07/19/2004
Assignee
1
BAY 6, 6025 - 12TH STREET S.E.
CALGARY, AB, CANADA T2H 2K1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10402989
Correspondence name and address
D. DOAK HORNE
SUITE 1400, 700-2ND STREET SW
CALGARY, AB T2P 4V5
Assignment: 3
Reel/Frame:019583/0350   Pages: 5
Recorded: 07/20/2007
Attorney Dkt #:3435-78415-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/17/2007
2
Exec Dt:
05/17/2007
3
Exec Dt:
05/17/2007
Assignee
1
BAY 14, 5925 - 12TH STREET S.E.
CALGARY, ALBERTA, CANADA T2H 2M3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11786643
Correspondence name and address
JEFFREY B. HAENDLER
121 SW SALMON STREET
ONE WORLD TRADE CENTER, SUITE 1600
PORTLAND, OR 97204
Assignment: 4
Reel/Frame:019585/0569   Pages: 5
Recorded: 07/20/2007
Attorney Dkt #:3435-78419-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/17/2007
2
Exec Dt:
05/17/2007
3
Exec Dt:
06/15/2007
Assignee
1
BAY 14, 5925 - 12TH STREET S.E.
CALGARY, ALBERTA, CANADA T2H 2M3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11786646
Correspondence name and address
JEFFREY B. HAENDLER
121 SW SALMON STREET
ONE WORLD TRADE CENTER, SUITE 1600
PORTLAND, OR 97204
Assignment: 5
Reel/Frame:019585/0577   Pages: 5
Recorded: 07/20/2007
Attorney Dkt #:3435-78417-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/17/2007
2
Exec Dt:
05/17/2007
3
Exec Dt:
05/17/2007
Assignee
1
BAY 14, 5925 - 12TH STREET S.E.
CALGARY, ALBERTA, CANADA T2H 2M3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11786521
Correspondence name and address
JEFFREY B. HAENDLER
121 SW SALMON STREET
ONE WORLD TRADE CENTER, SUITE 1600
PORTLAND, OR 97204
Assignment: 6
Reel/Frame:019585/0606   Pages: 5
Recorded: 07/20/2007
Attorney Dkt #:3435-78418-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/17/2007
2
Exec Dt:
05/17/2007
Assignees
1
BAY 14, 5925 - 12TH STREET S.E.
CALGARY, ALBERTA, CANADA T2H 2M3
2
BAY 14, 5925 - 12TH STREET S.E.
CALGARY, ALBERTA, CANADA T2H 2M3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
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:026105/0894   Pages: 4
Recorded: 04/11/2011
Attorney Dkt #:3435-78419-02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/17/2007
2
Exec Dt:
05/17/2007
3
Exec Dt:
06/15/2007
Assignee
1
926 55TH AVENUE NE
CALGARY, ALBERTA, CANADA T2E 6Y4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13046574
Correspondence name and address
JEFFREY HAENDLER, KLARQUIST SPARKMAN LLP
121 SW SALMON STREET, SUITE 1600
ONE WORLD TRADE CENTER
PORTLAND, OR 97204-2988
Assignment: 8
Reel/Frame:019638/0467   Pages: 5
Recorded: 08/02/2007
Attorney Dkt #:3435-78416-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/24/2007
2
Exec Dt:
07/24/2007
Assignees
1
BAY 14, 5925 - 12TH STREET S.E.
CALGARY, ALBERTA, CANADA T2H 2M3
2
BAY 14, 5925 - 12TH STREET S.E.
CALGARY, ALBERTA, CANADA T2H 2M3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11786644
Correspondence name and address
JEFFREY B. HAENDLER
121 SW SALMON STREET
ONE WORLD TRADE CENTER, SUITE 1600
PORTLAND, OR 97204
Assignment: 9
Reel/Frame:020788/0597   Pages: 5
Recorded: 04/07/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/12/2007
2
Exec Dt:
12/12/2007
3
Exec Dt:
12/12/2007
4
Exec Dt:
12/12/2007
Assignee
1
BAY 14, 5925-12TH STREET S.E.
CALGARY, ALBERTA, CANADA T2H 2M3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11606818
Correspondence name and address
BRIAN Y. LEE
GOWLING LAFLEUR HENDERSON LLP
1055 DUNSMUIR STREET, #2300
VANCOUVER, BC V7X 1J1
Assignment: 10
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
Exec Dt:
04/08/2008
Assignee
1
926 - 55TH AVENUE, NE
CALGARY, ALBERTA, CANADA T2E 6Y4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12082530
Correspondence name and address
JEFFREY B. HAENDLER
121 SW SALMON STREET
ONE WORLD TRADE CENTER, SUITE 1600
PORTLAND, OR 97204
Assignment: 11
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
Exec Dt:
05/31/2008
Assignee
1
BAY 14, 5925 - 12TH STREET S.E.
CALGARY, ALBERTA, CANADA T2H 2M3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11786644
Correspondence name and address
JEFFREY B. HAENDLER
121 SW SALMON STREET
ONE WORLD TRADE CENTER, SUITE 1600
PORTLAND, OR 97030
Assignment: 12
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
Exec Dt:
05/31/2008
Assignee
1
BAY 14, 5925 - 12TH STREET S.E.
CALGARY, ALBERTA, CANADA T2H 2M3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11786645
Correspondence name and address
JEFFREY B. HAENDLER
121 SW SALMON STREET
ONE WORLD TRADE CENTER, SUITE 1600
PORTLAND, OR 97204
Assignment: 13
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
Exec Dt:
05/31/2008
Assignee
1
926 - 55TH AVENUE, NE
CALGARY, ALBERTA, CANADA T2E 6Y4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11786645
Correspondence name and address
JEFFREY B. HAENDLER
121 SW SALMON STREET
ONE WORLD TRADE CENTER, SUITE 1600
PORTLAND, OR 97204
Assignment: 14
Reel/Frame:023520/0926   Pages: 3
Recorded: 11/16/2009
Attorney Dkt #:2691-0017
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/10/2009
Assignee
1
926 55TH AVENUE NE
CALGARY, CANADA T2E 6Y4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12618906
Correspondence name and address
BRIAN SIRITZKY
4300 WILSON BLVD.
7TH FLOOR
ARLINGTON, VA 22203
Assignment: 15
Reel/Frame:025244/0424   Pages: 3
Recorded: 11/03/2010
Attorney Dkt #:3435-85992-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/19/2009
2
Exec Dt:
10/19/2009
Assignee
1
926 55TH AVENUE NE
CALGARY, ALBERTA, CANADA T2E 6Y4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12887334
Correspondence name and address
JEFFREY B. HAENDLER
121 SW SALMON STREET
ONE WORLD TRADE CENTER, SUITE 1600
PORTLAND, OR 97204
Assignment: 16
Reel/Frame:024061/0397   Pages: 7
Recorded: 03/10/2010
Attorney Dkt #:3435-81346-02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/16/2010
2
Exec Dt:
02/11/2010
3
Exec Dt:
02/13/2010
4
Exec Dt:
02/12/2010
Assignee
1
930 55TH AVENUE NE
CALGARY, ALBERTA, CANADA T2E 6Y4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12645353
Correspondence name and address
JEFFREY B. HAENDLER
121 SW SALMON STREET
ONE WORLD TRADE CENTER, SUITE 1600
PORTLAND, OR 97204
Assignment: 17
Reel/Frame:037589/0436   Pages: 3
Recorded: 01/26/2016
Attorney Dkt #:3435-95752-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/15/2013
2
Exec Dt:
11/20/2015
Assignee
1
906 55 AVENUE NE
CALGARY, ALBERTA, CANADA T2E 6Y4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14775477
Correspondence name and address
JEFFREY HAENDLER, KLARQUIST SPARKMAN LLP
121 SW SALMON STREET, SUITE 1600
ONE WORLD TRADE CENTER
PORTLAND, OR 97204-2988
Assignment: 18
Reel/Frame:036319/0795   Pages: 3
Recorded: 08/13/2015
Attorney Dkt #:3435-95547-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/06/2014
Assignee
1
930 55 AVENUE NE
CALGARY, ALBERTA, CANADA T2E 6Y4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14766421
Correspondence name and address
JEFFREY HAENDLER, KLARQUIST SPARKMAN LLP
121 SW SALMON STREET, SUITE 1600
ONE WORLD TRADE CENTER
PORTLAND, OR 97204-2988
Assignment: 19
Reel/Frame:037589/0483   Pages: 3
Recorded: 01/26/2016
Attorney Dkt #:3435-95653-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/19/2015
2
Exec Dt:
10/11/2015
Assignee
1
906 55 AVENUE NE
CALGARY, ALBERTA, CANADA T2E 6Y4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14771777
Correspondence name and address
JEFFREY HAENDLER, KLARQUIST SPARKMAN LLP
121 SW SALMON STREET, SUITE 1600
ONE WORLD TRADE CENTER
PORTLAND, OR 97204-2988
Assignment: 20
Reel/Frame:048666/0334   Pages: 6
Recorded: 03/21/2019
Attorney Dkt #:3435-101939-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/01/2018
2
Exec Dt:
08/02/2018
3
Exec Dt:
08/02/2018
Assignee
1
906 55TH AVENUE N.E.
CALGARY, ALBERTA, CANADA T2E 6Y4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16335152
Correspondence name and address
JEFFREY HAENDLER, KLARQUIST SPARKMAN LLP
121 SW SALMON STREET, SUITE 1600
ONE WORLD TRADE CENTER
PORTLAND, OR 97204-2988
Assignment: 21
Reel/Frame:053763/0301   Pages: 5
Recorded: 09/14/2020
Attorney Dkt #:DHT5-02073-US4/BAO1870USD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/01/2018
2
Exec Dt:
08/02/2018
3
Exec Dt:
08/02/2018
Assignee
1
906 55TH AVENUE NE
CALGARY, ALBERTA, CANADA T2N 1P2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16861680
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH ST
22ND FLOOR
HARTFORD, CT 06103-3207
Assignment: 22
Reel/Frame:053852/0198   Pages: 8
Recorded: 09/22/2020
Attorney Dkt #:DHT502073US4/BAO1870USD
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S ADDRESS ZIP CODE PREVIOUSLY RECORDED AT REEL: 053763 FRAME: 0301. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignors
1
Exec Dt:
08/01/2018
2
Exec Dt:
08/02/2018
3
Exec Dt:
08/02/2018
Assignee
1
906 55TH AVENUE NE.
CALGARY, ALBERTA, CANADA T2E 6Y4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16861680
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103-3207
Assignment: 23
Reel/Frame:048052/0720   Pages: 7
Recorded: 01/17/2019
Attorney Dkt #:3435-101901-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/02/2018
2
Exec Dt:
08/06/2018
3
Exec Dt:
08/02/2018
4
Exec Dt:
08/02/2018
Assignee
1
906 55TH AVENUE N.E.
CALGARY, ALBERTA, CANADA T2E 6Y4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16316848
Correspondence name and address
JEFFREY HAENDLER, KLARQUIST SPARKMAN LLP
121 SW SALMON STREET, SUITE 1600
ONE WORLD TRADE CENTER
PORTLAND, OR 97204-2988
Assignment: 24
Reel/Frame:047397/0638   Pages: 4
Recorded: 11/02/2018
Attorney Dkt #:3435-101235-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/13/2018
Assignee
1
906 55TH AVENUE N.E.
CALGARY, ALBERTA, CANADA T2E 6Y4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16080600
Correspondence name and address
JEFFREY HAENDLER, KLARQUIST SPARKMAN LLP
121 SW SALMON STREET, SUITE 1600
ONE WORLD TRADE CENTER
PORTLAND, OR 97204-2988

Search Results as of: 06/19/2024 05:28 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT