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 :
WENZEL DOWNHOLE TOOLS LTD.
|
Total Assignments:
13
|
Assignment:
1
|
|
|
Reel/Frame: | 009764/0081 | |
| Pages: | 5 |
| | Recorded: | 02/22/1999 | | |
Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
5905 - 86 STREET |
EDMONTON, ALBERTA, CANADA T6E 2 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
NONE
|
|
07606723
|
|
|
NONE
|
|
07766016
|
|
|
NONE
|
|
08079108
|
|
|
NONE
|
|
08370163
|
Correspondence name and address
|
|
DOUGLAS B. THOMPSON
|
|
#103, 10328 - 81 AVENUE
|
|
EDMONTON, ALBERTA, CANADA T6E 1X2
|
|
Assignment:
2
|
|
|
Reel/Frame: | 009771/0700 | |
| Pages: | 4 |
| | Recorded: | 02/19/1999 | | |
Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
5905 - 86 STREET |
EDMONTON, ALBERTA, CANADA T6E 2 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
08879766
|
Correspondence name and address
|
|
ANTHONY R. LAMBERT
|
|
#103, 10328 - 81 AVENUE
|
|
EDMONTON, ALBERTA, CANADA T6E 1X2
|
|
Assignment:
3
|
|
|
Reel/Frame: | 010442/0115 | |
| Pages: | 3 |
| | Recorded: | 12/13/1999 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
#1405, 505-6TH STREET S.W. |
CALGARY, ALBERTA T2P 1X5, CANADA |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
08985085
|
Correspondence name and address
|
|
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
|
|
HARRY B. SHUBIN
|
|
ARLINGTON COURT PLAZA I, SUITE 1400
|
|
2200 CLARENDON BLVD.
|
|
ARLINGTON, VA 22201
|
|
Assignment:
4
|
|
|
Reel/Frame: | 015676/0280 | |
| Pages: | 3 |
| | Recorded: | 02/11/2005 | | |
Attorney Dkt #: | 49490-2 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
3115-93 STREET |
EDMONTON, CANADA T6N 1L7 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
09696679
|
Correspondence name and address
|
|
BENNETT JONES
|
|
C/O MS ROSEANN CALDWELL
|
|
4500 BANKERS HALL EAST
|
|
855 - 2ND STREET, SW
|
|
CALGARY, AB CANADA T2P 4K7
|
|
Assignment:
5
|
|
|
Reel/Frame: | 014842/0304 | |
| Pages: | 2 |
| | Recorded: | 12/22/2003 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
5905 - 86 STREET |
EDMONTON, ALBERTA T6E 2X5, CANADA |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
|
10622851
|
Correspondence name and address
|
|
CHRISTENSEN O'CONNOR JOHNSON, ET AL.
|
|
KEVAN L. MORGAN, ESQ.
|
|
1420 FIFTH AVENUE, SUITE 2800
|
|
SEATTLE, WA 98101-2347
|
|
Assignment:
6
|
|
|
Reel/Frame: | 018518/0627 | |
| Pages: | 2 |
| | Recorded: | 11/14/2006 | | |
Attorney Dkt #: | LAMA128152 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
3115 - 93 STREET NW |
EDMONTON, ALBERTA, CANADA T6N 1L7 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
11525192
|
Correspondence name and address
|
|
KEVAN L. MORGAN, ESQ.
|
|
CHRISTENSEN O'CONNOR JOHNSON KINDNESS
|
|
1420 FIFTH AVENUE, SUITE 2800
|
|
SEATTLE, WA 98101-2347
|
|
Assignment:
7
|
|
|
Reel/Frame: | 019550/0296 | |
| Pages: | 2 |
| | Recorded: | 07/13/2007 | | |
Attorney Dkt #: | 544-19US |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
3115 93 STREET NW |
EDMONTON, ALBERTA, CANADA T6N 1L7 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
11119198
|
Correspondence name and address
|
|
DOUGLAS B. THOMPSON
|
|
10328 - 81 AVENUE NW
|
|
SUITE 200
|
|
EDMONTON, T6E 1X2 CANADA
|
|
Assignment:
8
|
|
|
Reel/Frame: | 028900/0297 | |
| Pages: | 3 |
| | Recorded: | 09/05/2012 | | |
Attorney Dkt #: | 544-14 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
SUITE 1000, 717 - 7TH AVENUE S.W. |
CALGARY, ALBERTA, CANADA T2P 0Z3 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
11671992
|
|
NONE
|
|
|
12133341
|
|
NONE
|
|
|
12363428
|
|
|
|
|
12559842
|
Correspondence name and address
|
|
NATHAN WOODRUFF
|
|
200, 10328 - 81 AVENUE NW
|
|
EDMONTON, ALBERTA, T6E 1X2 CANADA
|
|
Assignment:
9
|
|
|
Reel/Frame: | 028900/0870 | |
| Pages: | 4 |
| | Recorded: | 09/05/2012 | | |
Attorney Dkt #: | 544-14 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignees
|
|
|
6904 - 41 A AVENUE |
EDMONTON, ALBERTA, CANADA T6K 0S9 |
|
|
|
SUITE 1000, 717 - 7TH AVENUE S.W. |
CALGARY, ALBERTA, CANADA T2P 0Z3 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
12467129
|
Correspondence name and address
|
|
NATHAN WOODRUFF
|
|
200, 10328 - 81 AVENUE NW
|
|
EDMONTON, ALBERTA, T6E 1X2 CANADA
|
|
Assignment:
10
|
|
|
Reel/Frame: | 029323/0593 | |
| Pages: | 4 |
| | Recorded: | 11/19/2012 | | |
Attorney Dkt #: | 544-16USC |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
3115 - 93 STREET NW |
EDMONTON, ALBERTA, CANADA T6N 1L7 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
11353865
|
Correspondence name and address
|
|
NATHAN WOODRUFF
|
|
200, 10328 - 81 AVENUE NW
|
|
EDMONTON, ALBERTA, T6E 1X2 CANADA
|
|
Assignment:
11
|
|
|
Reel/Frame: | 029752/0697 | |
| Pages: | 4 |
| | Recorded: | 02/05/2013 | | |
Attorney Dkt #: | 544-14 (21US) |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
3115 - 93 STREET NW |
EDMONTON, ALBERTA, CANADA T6N 1L7 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
11230362
|
Correspondence name and address
|
|
NATHAN WOODRUFF
|
|
200, 10328 - 81 AVENUE NW
|
|
EDMONTON, ALBERTA, T6E 1X2 CANADA
|
|
Assignment:
12
|
|
|
Reel/Frame: | 031442/0872 | |
| Pages: | 3 |
| | Recorded: | 10/21/2013 | | |
Attorney Dkt #: | 544-29CA |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
SUITE 1000, 717-7TH AVENUE S.W. |
CALGARY, CANADA T2P0Z3 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
12467129
|
Correspondence name and address
|
|
ORREN JOHNSON
|
|
SUITE 1000, 717-7TH AVENUE S.W.
|
|
CALGARY, T2P0Z3 CANADA
|
|
Assignment:
13
|
|
|
Reel/Frame: | 037122/0056 | |
| Pages: | 5 |
| | Recorded: | 11/23/2015 | | |
Attorney Dkt #: | GOWL141025 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
3115 - 93 STREET N.W. |
EDMONTON, CANADA T6N 1L7 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
13850086
|
Correspondence name and address
|
|
RYAN E. DODGE, JR., ESQ.
|
|
CHRISTENSEN O'CONNOR JOHNSON KINDNESS
|
|
1201 THIRD AVE, SUITE 3600
|
|
SEATTLE, WA 98101
|
|
Search Results as of:
06/25/2024 10:10 AM
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
|