| Serial Number | 73413962 |
| Word Mark | QDH |
| Filing Date | Thursday, February 17, 1983 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Friday, June 20, 2025 |
| Registration Number | 1307904 |
| Registration Date | Tuesday, December 4, 1984 |
| Mark Drawing | 1 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, September 25, 1984 |
| Goods and Services | Quick Disconnect Electric Lighting Fixtures |
| International Class | 011 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply, and sanitary purposes. |
| US Class Codes | 021 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Friday, June 20, 2025 |
| Primary Code | 011 |
| First Use Anywhere Date | Tuesday, October 12, 1982 |
| First Use In Commerce Date | Tuesday, October 12, 1982 |
| Party Name | ABL IP HOLDING LLC |
| Party Type | 43 - New Owner After Registration |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | CONYERS, GA 30012 |
| Party Name | ACUITY BRANDS, INC |
| Party Type | 42 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | ATLANTA, GA 30309 |
| Party Name | Holophane Company, Inc. |
| Party Type | 41 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | NOT AVAILABLE |
| Party Name | Manville Service Corporation |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Denver, CO 80217 |
| Party Name | Manville Service Corporation |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Denver, CO 80217 |
| Party Name | Manville Service Corporation |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Denver, CO 80217 |
| Event Date | Event Description |
| Friday, April 13, 1984 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, September 22, 1983 | ASSIGNED TO EXAMINER |
| Monday, October 3, 1983 | ASSIGNED TO EXAMINER |
| Thursday, October 27, 1983 | NON-FINAL ACTION MAILED |
| Tuesday, June 5, 1984 | EXAMINERS AMENDMENT MAILED |
| Wednesday, June 6, 1984 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, July 24, 1984 | NOTICE OF PUBLICATION |
| Tuesday, September 25, 1984 | PUBLISHED FOR OPPOSITION |
| Tuesday, December 4, 1984 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, December 4, 1990 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Monday, March 11, 2002 | PAPER RECEIVED |
| Friday, September 10, 2004 | PAPER RECEIVED |
| Friday, September 10, 2004 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Wednesday, October 17, 2007 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Thursday, March 10, 2011 | CASE FILE IN TICRS |
| Monday, March 28, 2011 | CASE FILE IN TICRS |
| Thursday, November 6, 2014 | TEAS SECTION 8 & 9 RECEIVED |
| Friday, April 19, 1991 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Wednesday, October 20, 2004 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, October 20, 2004 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Friday, November 14, 2014 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, November 14, 2014 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Monday, December 4, 2023 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Friday, June 20, 2025 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Friday, November 14, 2014 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |