| Serial Number | 76153711 |
| Word Mark | POROFLEX |
| Filing Date | Wednesday, October 25, 2000 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Friday, February 15, 2013 |
| Registration Number | 2592773 |
| Registration Date | Tuesday, July 9, 2002 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, June 26, 2001 |
| Goods and Services | Downhole completion system for use in oil and gas wells, namely consisting of an expandable screen filter, pipe connections, and an expansion wedge |
| 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 | 013, 019, 021, 023, 031, 034, 035 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Friday, February 15, 2013 |
| Primary Code | 007 |
| First Use Anywhere Date | Thursday, February 28, 2002 |
| First Use In Commerce Date | Thursday, February 28, 2002 |
| Party Name | Halliburton Energy Services, Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Carrollton, TX 75006 |
| Party Name | Halliburton Energy Services, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Carrollton, TX 75006 |
| Party Name | Halliburton Energy Services, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Carrollton, TX 75006 |
| Event Date | Event Description |
| Friday, February 15, 2013 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Friday, February 25, 2011 | CASE FILE IN TICRS |
| Saturday, August 25, 2007 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Saturday, August 25, 2007 | ASSIGNED TO PARALEGAL |
| Thursday, August 23, 2007 | ASSIGNED TO PARALEGAL |
| Friday, August 3, 2007 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Friday, August 3, 2007 | TEAS SECTION 8 & 15 RECEIVED |
| Tuesday, July 9, 2002 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, April 16, 2002 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Tuesday, March 12, 2002 | STATEMENT OF USE PROCESSING COMPLETE |
| Monday, March 11, 2002 | USE AMENDMENT FILED |
| Tuesday, September 18, 2001 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, June 26, 2001 | PUBLISHED FOR OPPOSITION |
| Wednesday, June 13, 2001 | NOTICE OF PUBLICATION |
| Tuesday, April 10, 2001 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, April 4, 2001 | EXAMINER'S AMENDMENT MAILED |
| Tuesday, March 20, 2001 | NON-FINAL ACTION MAILED |
| Wednesday, March 14, 2001 | ASSIGNED TO EXAMINER |