| Serial Number | 74340411 |
| Word Mark | PAT-WELL |
| Filing Date | Wednesday, December 16, 1992 |
| Status | 606 - ABANDONED - NO STATEMENT OF USE FILED |
| Status Date | Thursday, December 22, 2005 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 3000 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, March 29, 2005 |
| Goods and Services | oilfield equipment; namely, rod rotators, blow out prevents, back pressure regulators, pumping flow tees, right angle rig entry tees, polished rod clamps, production chokes, stuffing boxes, pipeline pig entry closures, polished rods, pump valves and pump seating nipples |
| International Class | 007 - Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs. |
| US Class Codes | 023 |
| Class Status Code | 6 - Active |
| Class Status Date | Friday, February 5, 1993 |
| Primary Code | 007 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | ENTERRA PATCO OILFIELD PRODUCTS LIMITED |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Calgary, Alberta T2P 3B6 CA |
| Party Name | ENTERRA PATCO OILFIELD PRODUCTS LIMITED |
| Party Type | 11 - New Owner Before Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Calgary, Alberta T2P 3B6 CA |
| Party Name | POSITIVE ACTION TOOL WESTERN LTD. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Calgary, Alberta T2P 3S2 CA |
| Party Name | CAMPBELL INDUSTRIES LTD. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Edmonton, Alberta T6E 3A5 CA |
| Event Date | Event Description |
| Wednesday, June 28, 2006 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, February 21, 2006 | ABANDONMENT NOTICE MAILED - NO USE STATEMENT FILED |
| Tuesday, February 21, 2006 | ABANDONMENT - NO USE STATEMENT FILED |
| Tuesday, June 21, 2005 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, March 29, 2005 | PUBLISHED FOR OPPOSITION |
| Wednesday, March 9, 2005 | NOTICE OF PUBLICATION |
| Tuesday, October 5, 2004 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Thursday, August 5, 2004 | ASSIGNED TO LIE |
| Thursday, July 17, 1997 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, February 21, 1997 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, December 31, 1996 | NON-FINAL ACTION MAILED |
| Thursday, December 12, 1996 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, July 22, 1996 | INQUIRY AS TO SUSPENSION MAILED |
| Monday, November 6, 1995 | LETTER OF SUSPENSION MAILED |
| Thursday, February 16, 1995 | LETTER OF SUSPENSION MAILED |
| Friday, June 10, 1994 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, February 14, 1995 | PREVIOUS ACTION COUNT WITHDRAWN |
| Friday, October 8, 1993 | INQUIRY AS TO SUSPENSION MAILED |
| Wednesday, March 24, 1993 | LETTER OF SUSPENSION MAILED |
| Tuesday, March 23, 1993 | EXAMINER'S AMENDMENT MAILED |
| Wednesday, March 3, 1993 | ASSIGNED TO EXAMINER |