| Serial Number | 74044637 |
| Word Mark | LOCK STONE |
| Filing Date | Monday, April 2, 1990 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Saturday, October 6, 2001 |
| Registration Number | 1855775 |
| Registration Date | Tuesday, September 27, 1994 |
| Mark Drawing | 3S17 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, July 5, 1994 |
| Disclaimer with Predetermined Text | "STONE" |
| Description of Mark | The mark consists of the term "LOCKSTONE", in stylized designs, and of a stylized representation of the goods. |
| Goods and Services | paving stones |
| Pseudo Mark | lock stone |
| International Class | 019 - Building materials (non-metallic); nonmetallic rigid pipes for building; asphalt, pitch and bitumen; nonmetallic transportable buildings; monuments, not of metal. |
| US Class Codes | 012 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Saturday, October 6, 2001 |
| Primary Code | 019 |
| First Use Anywhere Date | Wednesday, February 28, 1973 |
| First Use In Commerce Date | Wednesday, February 28, 1973 |
| Party Name | HENGESTONE HOLDINGS, INC. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 11 - Company |
| Address | Mississauga, Ontario L4V-1Z1 CA |
| Party Name | HENGESTONE HOLDINGS, INC. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 11 - Company |
| Address | Mississauga, Ontario L4V-1Z1 CA |
| Party Name | HENGESTONE HOLDINGS, INC. |
| Party Type | 11 - New Owner Before Publication |
| Legal Entity Type | 11 - Company |
| Address | Mississauga, Ontario L4V-1Z1 CA |
| Party Name | UNILOCK, LTD. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Georgetown, Ontario L7G 4X6 CA |
| Event Date | Event Description |
| Saturday, October 6, 2001 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, September 27, 1994 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, July 5, 1994 | PUBLISHED FOR OPPOSITION |
| Friday, June 3, 1994 | NOTICE OF PUBLICATION |
| Monday, February 28, 1994 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, February 18, 1994 | EXAMINER'S AMENDMENT MAILED |
| Friday, November 5, 1993 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, October 26, 1993 | NON-FINAL ACTION MAILED |
| Wednesday, September 8, 1993 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, March 10, 1993 | INQUIRY AS TO SUSPENSION MAILED |
| Wednesday, November 13, 1991 | LETTER OF SUSPENSION MAILED |
| Wednesday, October 16, 1991 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, April 17, 1991 | NON-FINAL ACTION MAILED |
| Monday, April 1, 1991 | ALLOWANCE/COUNT WITHDRAWN |
| Monday, February 4, 1991 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, August 2, 1990 | NON-FINAL ACTION MAILED |
| Tuesday, July 31, 1990 | ASSIGNED TO EXAMINER |