| Serial Number | 73254690 |
| Word Mark | GEOSOLAR |
| Filing Date | Thursday, March 20, 1980 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Wednesday, June 8, 1988 |
| Registration Number | 1177079 |
| Registration Date | Tuesday, November 10, 1981 |
| Mark Drawing | 5R07 - Drawing with word(s) / letter(s) / number(s) in Stylized form |
| Published for Opposition Date | Tuesday, August 18, 1981 |
| Goods and Services | Ground Water Heating and Cooling System Comprising a Water-to-Air Heat Pump, Water Coil, Duct Heater, and Control Unit |
| International Class | 011 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply, and sanitary purposes. |
| US Class Codes | 034 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Wednesday, June 8, 1988 |
| Primary Code | 011 |
| First Use Anywhere Date | Saturday, March 1, 1980 |
| First Use In Commerce Date | Saturday, March 1, 1980 |
| Party Name | MemTel Corporation |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Gaithersburg, MD 20760 |
| Party Name | MemTel Corporation |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Gaithersburg, MD 20760 |
| Party Name | MemTel Corporation |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Gaithersburg, MD 20760 |
| Event Date | Event Description |
| Wednesday, June 8, 1988 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, November 10, 1981 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, August 18, 1981 | PUBLISHED FOR OPPOSITION |
| Tuesday, August 18, 1981 | PUBLISHED FOR OPPOSITION |