| Serial Number | 85143736 |
| Word Mark | E+ EFFICIENCY PLUS |
| Filing Date | Saturday, October 2, 2010 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Friday, June 15, 2018 |
| Registration Number | 4051867 |
| Registration Date | Tuesday, November 8, 2011 |
| Mark Drawing | 3000 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, August 23, 2011 |
| Indication of Colors claimed | Color is not claimed as a feature of the mark. |
| Disclaimer with Predetermined Text | "EFFICIENCY" |
| Description of Mark | The mark consists of The stylized letter and symbol "E+" with an oval swoosh design in the background and the wording "efficiency plus". |
| Goods and Services | Promoting public awareness of energy efficiency |
| Goods and Services | Public utility services |
| International Class | 035 - Advertising; business management; business administration; office functions. |
| US Class Codes | 100, 101, 102 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Friday, June 15, 2018 |
| Primary Code | 035 |
| First Use Anywhere Date | Thursday, April 1, 2010 |
| First Use In Commerce Date | Thursday, April 1, 2010 |
| International Class | 039 - Transport; packaging and storage of goods; travel arrangement. |
| US Class Codes | 100, 105 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Friday, June 15, 2018 |
| Primary Code | 039 |
| First Use Anywhere Date | Thursday, April 1, 2010 |
| First Use In Commerce Date | Thursday, April 1, 2010 |
| Party Name | NORTHWESTERN CORPORATION |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Sioux Falls, SD 57108 |
| Party Name | NORTHWESTERN CORPORATION |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Sioux Falls, SD 57108 |
| Party Name | NORTHWESTERN CORPORATION |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Sioux Falls, SD 57108 |
| Event Date | Event Description |
| Friday, June 15, 2018 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, November 8, 2016 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| Saturday, August 30, 2014 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, November 8, 2011 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, August 23, 2011 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, August 23, 2011 | PUBLISHED FOR OPPOSITION |
| Thursday, July 21, 2011 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Wednesday, July 20, 2011 | ASSIGNED TO LIE |
| Wednesday, July 20, 2011 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, July 12, 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, July 12, 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, July 12, 2011 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, January 13, 2011 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, January 13, 2011 | NON-FINAL ACTION E-MAILED |
| Thursday, January 13, 2011 | NON-FINAL ACTION WRITTEN |
| Tuesday, January 11, 2011 | ASSIGNED TO EXAMINER |
| Thursday, October 7, 2010 | NOTICE OF DESIGN SEARCH CODE MAILED |
| Wednesday, October 6, 2010 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Wednesday, October 6, 2010 | NEW APPLICATION ENTERED IN TRAM |