| Serial Number | 86569172 |
| Word Mark | DLC |
| Filing Date | Thursday, March 19, 2015 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Thursday, November 20, 2025 |
| Registration Number | 4844951 |
| Registration Date | Tuesday, November 3, 2015 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, August 18, 2015 |
| Goods and Services | Promoting the benefits of energy efficient lighting technologies to consumers and professionals in the lighting field; providing information to consumers and professionals to enable them to distinguish energy efficient lighting technology products; information in the field of energy efficiency |
| Pseudo Mark | DESIGN LIGHT CONSORTIUM |
| International Class | 035 - Advertising; business management; business administration; office functions. |
| US Class Codes | 100, 101, 102 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, March 30, 2015 |
| Primary Code | 035 |
| First Use Anywhere Date | Thursday, December 31, 1998 |
| First Use In Commerce Date | Thursday, December 31, 1998 |
| Party Name | EFFICIENCY FORWARD, INC. |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 54 - NOT AVAILABLE |
| Address | MEDFORD, MA 02155 |
| Party Name | Northeast Energy Efficiency Partnerships, Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 99 - Other |
| Address | Lexington, MA 02421 |
| Party Name | Northeast Energy Efficiency Partnerships, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 99 - Other |
| Address | Lexington, MA 02421 |
| Party Name | Northeast Energy Efficiency Partnerships, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 99 - Other |
| Address | Lexington, MA 02421 |
| Event Date | Event Description |
| Monday, March 23, 2015 | NEW APPLICATION ENTERED |
| Monday, March 30, 2015 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, March 31, 2015 | NOTICE OF PSEUDO MARK E-MAILED |
| Tuesday, June 23, 2015 | ASSIGNED TO EXAMINER |
| Friday, June 26, 2015 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Saturday, July 11, 2015 | ASSIGNED TO LIE |
| Tuesday, July 14, 2015 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Wednesday, July 29, 2015 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, August 18, 2015 | PUBLISHED FOR OPPOSITION |
| Tuesday, August 18, 2015 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, November 3, 2015 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, December 13, 2017 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, November 3, 2020 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| Wednesday, September 15, 2021 | TEAS SECTION 8 & 15 RECEIVED |
| Wednesday, December 15, 2021 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Wednesday, December 15, 2021 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Wednesday, December 15, 2021 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED |
| Sunday, November 3, 2024 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Wednesday, August 6, 2025 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, November 19, 2025 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Thursday, November 20, 2025 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, November 20, 2025 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Thursday, November 20, 2025 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |