| Serial Number | 78447799 |
| Word Mark | CLEANTECH FOAM |
| Filing Date | Thursday, July 8, 2004 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Friday, February 1, 2013 |
| Registration Number | 3108690 |
| Registration Date | Tuesday, June 27, 2006 |
| Mark Drawing | 4000 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, April 4, 2006 |
| Disclaimer with Predetermined Text | "FOAM" |
| Goods and Services | Chemical fluids for use in the fracturing treatment of oil and gas wells |
| Pseudo Mark | CLEAN TECH FOAM |
| 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, February 1, 2013 |
| Primary Code | 001 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | CalFrac Well Services Ltd. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Calgary, Alberta T2P 1E3 CA |
| Party Name | CalFrac Well Services Ltd. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Calgary, Alberta T2P 1E3 CA |
| Party Name | CalFrac Well Services Ltd. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Calgary, Alberta T2P 1E3 CA |
| Event Date | Event Description |
| Friday, February 1, 2013 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, June 27, 2006 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, April 4, 2006 | PUBLISHED FOR OPPOSITION |
| Wednesday, March 15, 2006 | NOTICE OF PUBLICATION |
| Thursday, February 16, 2006 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Wednesday, February 8, 2006 | ASSIGNED TO LIE |
| Monday, January 23, 2006 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, January 20, 2006 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, January 6, 2006 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, January 6, 2006 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, December 21, 2005 | NON-FINAL ACTION E-MAILED |
| Wednesday, December 21, 2005 | NON-FINAL ACTION WRITTEN |
| Wednesday, December 21, 2005 | AMENDMENT FROM APPLICANT ENTERED |
| Friday, December 2, 2005 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, December 2, 2005 | PAPER RECEIVED |
| Tuesday, September 20, 2005 | LETTER OF SUSPENSION E-MAILED |
| Tuesday, September 20, 2005 | SUSPENSION LETTER WRITTEN |
| Wednesday, September 14, 2005 | AMENDMENT FROM APPLICANT ENTERED |
| Tuesday, August 9, 2005 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, August 9, 2005 | PAPER RECEIVED |
| Friday, February 11, 2005 | NON-FINAL ACTION E-MAILED |
| Friday, February 11, 2005 | NON-FINAL ACTION WRITTEN |
| Friday, February 11, 2005 | ASSIGNED TO EXAMINER |
| Thursday, July 15, 2004 | NEW APPLICATION ENTERED IN TRAM |