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 Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : HAVINGA, RICHARD
Total Assignments: 12
Assignment: 1
Reel/Frame:017327/0830   Pages: 2
Recorded: 12/15/2005
Attorney Dkt #:XTREME-18
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOOD, THOMAS D.
Exec Dt:
12/13/2005
2
HAVINGA, RICHARD
Exec Dt:
12/15/2005
Assignee
1
XTREME COIL DRILLING CORPORATION
1402-500 4TH AVE. S.W.
CALGARY, ALBERTA, CANADA T2P 2V6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7810554
US20060283587
11300842
Correspondence name and address
C. JAMES BUSHMAN
5718 WESTHEIMER, SUITE 1800
HOUSTON, TX 77057-5771
Assignment: 2
Reel/Frame:017462/0449   Pages: 4
Recorded: 04/10/2006
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE RECEIVING PARTY NAME, PREVIOUSLY RECORDED AT REEL 017327, FRAME 0830.
Assignors
1
WOOD, THOMAS D.
Exec Dt:
12/13/2005
2
HAVINGA, RICHARD
Exec Dt:
12/15/2005
Assignee
1
XTREME COIL DRILLING CORP.
1402-500 4TH AVE. S.W.
CALGARY, ALBERTA, CANADA T2P 2V6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7810554
US20060283587
11300842
Correspondence name and address
C. JAMES BUSHMAN
5718 WESTHEIMER, SUITE 1800
HOUSTON, TEXAS 77057-5771
Assignment: 3
Reel/Frame:017205/0939   Pages: 2
Recorded: 01/23/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOOD, THOMAS D.
Exec Dt:
12/12/2005
2
HAVINGA, RICHARD
Exec Dt:
01/12/2006
Assignee
1
XTREME COIL DRILLING CORPORATION
1402-500 4TH AVE. S.W.
CALGARY, ALBERTA, CANADA T2P 2V6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7185708
US20060289171
11294036
Correspondence name and address
C. JAMES BUSHMAN
5718 WESTHEIMER, SUITE 1800
HOUSTON, TEXAS 77057-5771
Assignment: 4
Reel/Frame:017421/0035   Pages: 3
Recorded: 04/03/2006
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S NAME, PREVIOUSLY RECORDED AT REEL 017205 FRAME 0939.
Assignors
1
WOOD, THOMAS D.
Exec Dt:
12/12/2005
2
HAVINGA, RICHARD
Exec Dt:
01/12/2006
Assignee
1
XTREME COIL DRILLING CORP.
1402-500 4TH AVE. S.W.
CALGARY, ALBERTA, CANADA T2P 2V6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7185708
US20060289171
11294036
Correspondence name and address
LOREN G. HEIMREICH
5718 WESTHEIMER
SUITE 1800
HOUSTON, TX 77057-5771
Assignment: 5
Reel/Frame:018906/0091   Pages: 5
Recorded: 02/14/2007
Attorney Dkt #:xtreme-5-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOOD, THOMAS D.
Exec Dt:
12/12/2005
2
HAVINGA, RICHARD
Exec Dt:
01/12/2006
Assignee
1
XTREME COIL DRILLING CORP.
1402-500 4TH AVE. S.W.
CALGARY, ALBERTA, CANADA T2P 2V6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7478677
US20070114041
11653674
Correspondence name and address
LOREN G. HEIMREICH
5718 WESTHEIMER, SUITE 1800
HOUSTON, TX 77057
Assignment: 6
Reel/Frame:021994/0633   Pages: 3
Recorded: 12/17/2008
Attorney Dkt #:XTREME-5-3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOOD, THOMAS D.
Exec Dt:
12/12/2005
2
HAVINGA, RICHARD
Exec Dt:
01/12/2006
Assignee
1
XTREME COIL DRILLING CORP.
1402-500 4TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 2V6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090095491
12337089
Correspondence name and address
LOREN G. HELMREICH
5851 SAN FELIPE
SUITE 975
HOUSTON, TX 77057
Assignment: 7
Reel/Frame:017607/0827   Pages: 4
Recorded: 04/28/2006
Conveyance: RE-RECORD TO CORRECT THE NAME OF THE ASSIGNEE, PREVIOUSLY RECORDED ON REEL 017236 FRAME 0945.
Assignor
1
HAVINGA, RICHARD
Exec Dt:
02/28/2006
Assignee
1
XTREME COIL DRILLING CORP.
1402-500 4TH AVENUE, S.W.
CALGARY, ALBERTA, CANADA T2P 2V6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8191637
US20070125551
11294163
Correspondence name and address
C. JAMES BUSHMAN
5718 WESTHEIMER, SUITE 1800
HOUSTON, TEXAS 77057
Assignment: 8
Reel/Frame:022412/0350   Pages: 2
Recorded: 03/18/2009
Attorney Dkt #:XTREME-39
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HAVINGA, RICHARD
Exec Dt:
03/17/2009
Assignee
1
XTREME COIL DRILLING CORPORATION
1402-500 4TH AVE. S.W.
CALGARY, ALBERTA, CANADA T2P 2V6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8302677
US20090235656
12441746
Correspondence name and address
LOREN G. HELMREICH
5851 SAN FELIPE, SUITE 975
HOUSTON, TX 77057
Assignment: 9
Reel/Frame:022412/0816   Pages: 3
Recorded: 03/18/2009
Attorney Dkt #:XTREME-39
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED ON REEL 022412 FRAME 0350. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignor
1
HAVINGA, RICHARD
Exec Dt:
03/17/2009
Assignee
1
XTREME COIL DRILLING CORP.
1402-500 4TH AVE S.W.
CALGARY, ALBERTA, CANADA T2P 2V6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8302677
US20090235656
12441746
Correspondence name and address
LOREN G. HELMREICH
5851 SAN FELIPE, SUITE 975
HOUSTON, TX 77057
Assignment: 10
Reel/Frame:029249/0505   Pages: 6
Recorded: 11/06/2012
Attorney Dkt #:XTREME-39-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HAVINGA, RICHARD
Exec Dt:
03/17/2009
Assignee
1
XTREME DRILLING AND COIL SERVICES CORP.
1402-500 4TH AVE. S.W.
CALGARY, ALBERTA, CANADA T2P 2V6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8763683
US20130098025
13669949
Correspondence name and address
C. JAMES BUSHMAN
1001 WEST LOOP SOUTH
SUITE 810
HOUSTON, TX 77027
Assignment: 11
Reel/Frame:037023/0434   Pages: 3
Recorded: 11/12/2015
Attorney Dkt #:XTREME-56
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAVINGA, RICHARD
Exec Dt:
11/12/2015
2
LAYDEN, REGINALD W.
Exec Dt:
11/11/2015
Assignee
1
XTREME DRILLING AND COIL SERVICES CORP.
340 12TH AVENUE S.W., SUITE 770
CALGARY, CANADA T2R 1L5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9249636
US20130048270
13581840
Correspondence name and address
ERIN J. WERNER
1001 WEST LOOP SOUTH, SUITE 810
HOUSTON, TX 77027
Assignment: 12
Reel/Frame:051646/0396   Pages: 3
Recorded: 01/28/2020
Attorney Dkt #:XCD-65
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAVINGA, RICHARD
Exec Dt:
07/26/2019
2
MYERS, JEREMY
Exec Dt:
04/01/2019
Assignee
1
XTREME DRILLING CORP.
1000, 333-7TH AVE SW
CALGARY, CANADA T2P 2Z1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9915111
US20130056276
13577003
Correspondence name and address
ERIN J. WERNER
1800 AUGUSTA DRIVE, SUITE 220
HOUSTON, TX 77057

Search Results as of: 06/06/2024 03:41 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
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT