| Serial Number | 78471625 |
| Word Mark | CELLEX |
| Filing Date | Monday, August 23, 2004 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Friday, November 6, 2015 |
| Registration Number | 3598490 |
| Registration Date | Tuesday, March 31, 2009 |
| Mark Drawing | 4000 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, July 12, 2005 |
| Goods and Services | drilling mud additive for use in oil well drilling for reducing filtration rate and for making low solids mud |
| International Class | 001 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins; unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry. |
| US Class Codes | 001, 005, 006, 010, 026, 046 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Friday, November 6, 2015 |
| Primary Code | 001 |
| First Use Anywhere Date | Monday, May 1, 1961 |
| First Use In Commerce Date | Monday, May 1, 1961 |
| 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, November 6, 2015 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, February 24, 2015 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, February 24, 2015 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, March 31, 2009 | REGISTERED-PRINCIPAL REGISTER |
| Thursday, February 19, 2009 | TTAB RELEASE CASE TO TRADEMARKS |
| Thursday, February 19, 2009 | OPPOSITION TERMINATED NO. 999999 |
| Tuesday, December 2, 2008 | OPPOSITION DISMISSED NO. 999999 |
| Thursday, October 11, 2007 | ASSIGNED TO EXAMINER |
| Monday, September 12, 2005 | OPPOSITION INSTITUTED NO. 999999 |
| Wednesday, August 10, 2005 | EXTENSION OF TIME TO OPPOSE RECEIVED |
| Tuesday, July 12, 2005 | PUBLISHED FOR OPPOSITION |
| Wednesday, June 22, 2005 | NOTICE OF PUBLICATION |
| Thursday, April 7, 2005 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Friday, April 1, 2005 | ASSIGNED TO LIE |
| Friday, March 25, 2005 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, March 25, 2005 | EXAMINERS AMENDMENT E-MAILED |
| Friday, March 25, 2005 | EXAMINERS AMENDMENT -WRITTEN |
| Friday, March 25, 2005 | NON-FINAL ACTION E-MAILED |
| Friday, March 25, 2005 | NON-FINAL ACTION WRITTEN |
| Thursday, March 24, 2005 | ASSIGNED TO EXAMINER |
| Tuesday, August 31, 2004 | NEW APPLICATION ENTERED IN TRAM |