| Serial Number | 74400583 |
| Word Mark | HF+ |
| Filing Date | Friday, June 11, 1993 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Friday, February 14, 2025 |
| Registration Number | 1847949 |
| Registration Date | Tuesday, August 2, 1994 |
| Mark Drawing | 5 - Drawing with word(s) / letter(s) / number(s) in Stylized form |
| Published for Opposition Date | Tuesday, May 10, 1994 |
| NOT AVAILABLE | "HF" |
| Goods and Services | design services for others in the RF/microwave industry |
| International Class | 042 - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software. |
| US Class Codes | 100, 101 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Friday, February 14, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | Tuesday, May 18, 1993 |
| First Use In Commerce Date | Tuesday, May 18, 1993 |
| Party Name | NOT AVAILABLE |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 01 - Individual |
| Address | Chatsworth, CA 913111456 |
| Party Name | NOT AVAILABLE |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 01 - Individual |
| Address | Chatsworth, CA 913111456 |
| Party Name | NOT AVAILABLE |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 01 - Individual |
| Address | Chatsworth, CA 913111456 |
| Event Date | Event Description |
| Wednesday, October 6, 1993 | NON-FINAL ACTION MAILED |
| Tuesday, September 14, 1993 | ASSIGNED TO EXAMINER |
| Tuesday, May 10, 1994 | PUBLISHED FOR OPPOSITION |
| Saturday, November 1, 2003 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, February 10, 1994 | EXAMINER'S AMENDMENT MAILED |
| Thursday, February 17, 1994 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, April 8, 1994 | NOTICE OF PUBLICATION |
| Tuesday, August 2, 1994 | REGISTERED-PRINCIPAL REGISTER |
| Monday, March 13, 2000 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Thursday, June 1, 2000 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Monday, August 4, 2003 | TEAS SECTION 8 & 9 RECEIVED |
| Monday, August 4, 2003 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Saturday, November 1, 2003 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Saturday, August 2, 2014 | TEAS SECTION 8 & 9 RECEIVED |
| Tuesday, August 5, 2014 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Wednesday, August 2, 2023 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Friday, February 14, 2025 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Tuesday, July 24, 2007 | CASE FILE IN TICRS |
| Saturday, August 2, 2014 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, August 5, 2014 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, August 5, 2014 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |