LARK ENGINEERING RF TECHNOLOGIES Trademark
Trademark Overview
On Wednesday, December 10, 2025, a trademark application was filed for LARK ENGINEERING RF TECHNOLOGIES with the United States Patent and Trademark Office. The USPTO has given the LARK ENGINEERING RF TECHNOLOGIES trademark a serial number of 99540617. The federal status of this trademark filing is PUBLISHED FOR OPPOSITION as of Tuesday, June 30, 2026. This trademark is owned by Allumax TTI, LLC. The LARK ENGINEERING RF TECHNOLOGIES trademark is filed in the Computer & Software Products & Electrical & Scientific Products and Computer & Software Services & Scientific Services categories with the following description:
Engineering services in the field of electrical filters
Multiplexers; Electrical filters, namely, for signal processing, communications, and filtering radio frequencies; electronic components for filtering and multiplexing radio frequency signals
General Information
| Serial Number | 99540617 |
| Word Mark | LARK ENGINEERING RF TECHNOLOGIES |
| Filing Date | Wednesday, December 10, 2025 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, June 30, 2026 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 3 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, June 30, 2026 |
Trademark Statements
| Indication of Colors claimed | Color is not claimed as a feature of the mark. |
| Description of Mark | The mark consists of the stylized "LARK ENGINEERING", with two forward slashes before the "A" letter, above the stylized "RF TECHNOLOGIES" wording. |
| Goods and Services | Engineering services in the field of electrical filters |
| NOT AVAILABLE | "ENGINEERING" and "TECHNOLOGIES" |
| Goods and Services | Multiplexers; Electrical filters, namely, for signal processing, communications, and filtering radio frequencies; electronic components for filtering and multiplexing radio frequency signals |
Classification Information
| International Class | 009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus. |
| US Class Codes | 021, 023, 026, 036, 038 |
| Class Status Code | 6 - Active |
| Class Status Date | Wednesday, December 10, 2025 |
| Primary Code | 009 |
| First Use Anywhere Date | Monday, December 1, 2025 |
| First Use In Commerce Date | Monday, December 1, 2025 |
| 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 | 6 - Active |
| Class Status Date | Wednesday, December 10, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | Monday, December 1, 2025 |
| First Use In Commerce Date | Monday, December 1, 2025 |
Trademark Owner History
| Party Name | Allumax TTI, LLC |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Ann Arbor, MI 48108
US |
| Party Name | Allumax TTI, LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Ann Arbor, MI 48108
US |
Trademark Events
| Event Date | Event Description |
| Wednesday, December 10, 2025 | NEW APPLICATION ENTERED |
| Wednesday, December 10, 2025 | APPLICATION FILING RECEIPT MAILED |
| Friday, April 3, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, April 3, 2026 | NOTICE OF DESIGN SEARCH CODE E-MAILED |
| Tuesday, April 14, 2026 | ASSIGNED TO EXAMINER |
| Friday, May 1, 2026 | NON-FINAL ACTION WRITTEN |
| Friday, May 1, 2026 | NON-FINAL ACTION E-MAILED |
| Friday, May 1, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, May 12, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, May 12, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, May 12, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, June 1, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, June 24, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, June 30, 2026 | PUBLISHED FOR OPPOSITION |
| Tuesday, June 30, 2026 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
