H Trademark
Trademark Overview
On Monday, October 27, 2025, a trademark application was filed for H with the United States Patent and Trademark Office. The USPTO has given the H trademark a serial number of 99463524. The federal status of this trademark filing is APPROVED FOR PUBLICATION as of Wednesday, June 10, 2026. This trademark is owned by Hidden Level, Inc.. The H trademark is filed in the Computer & Software Products & Electrical & Scientific Products, Communication Services, and Computer & Software Services & Scientific Services categories with the following description:
Electronic and radio transmission equipment associated with aerial drones and drone detection, namely, Antennas, Spectrum Analyzers for measurement of high frequency electromagnetic fields and low frequency electric and magnetic fields, Jammers; Antennas; Antenna system amplifiers; sensors, namely, automatic drone detection systems, namely, electronic devices for detecting and locating drones using radio frequency, global positioning systems, cellular communications networks; Detectors and monitoring instruments and apparatus, namely, radar detectors, spectrum analyzers for use in security systems, magnetic field antennas, antennas for RF signals; Radio frequency wireless transmission equipment, namely, radio antennas; Downloadable and recorded monitoring and operating software for video surveillance systems; Downloadable and recorded threat detection software
Software as a service (SAAS) services featuring data exchange application programming interface (API) software for monitoring unmanned aerial vehicles (UAVs) and drone activity in three-dimensional space using distributed sensor networks; application service provider featuring application programming interface (API) software for sharing and transmitting data in the field of tracking and monitoring unmanned aerial vehicles (UAVs) and drones; data as a service (DAAS) services, namely, cloud computing featuring software for authorizing access to databases in the field of unmanned aerial vehicle (UAV) and drone activity; design and development of computer hardware and software, each associated with aerial drones and drone detection; Scientific and technological services and research and design relating to design and development of computer hardware and software associated with aerial drones and drone detection
Telecommunication services associated with aerial drones and drone detection in the nature of transmission of data by radio, namely, drone detection systems based on RF-signal detection, radar detection, and visual detection
General Information
| Serial Number | 99463524 |
| Word Mark | H |
| Filing Date | Monday, October 27, 2025 |
| Status | 680 - APPROVED FOR PUBLICATION |
| Status Date | Wednesday, June 10, 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 | NOT AVAILABLE |
Trademark Statements
| Pseudo Mark | HIDDEN |
| Goods and Services | Electronic and radio transmission equipment associated with aerial drones and drone detection, namely, Antennas, Spectrum Analyzers for measurement of high frequency electromagnetic fields and low frequency electric and magnetic fields, Jammers; Antennas; Antenna system amplifiers; sensors, namely, automatic drone detection systems, namely, electronic devices for detecting and locating drones using radio frequency, global positioning systems, cellular communications networks; Detectors and monitoring instruments and apparatus, namely, radar detectors, spectrum analyzers for use in security systems, magnetic field antennas, antennas for RF signals; Radio frequency wireless transmission equipment, namely, radio antennas; Downloadable and recorded monitoring and operating software for video surveillance systems; Downloadable and recorded threat detection software |
| Goods and Services | Software as a service (SAAS) services featuring data exchange application programming interface (API) software for monitoring unmanned aerial vehicles (UAVs) and drone activity in three-dimensional space using distributed sensor networks; application service provider featuring application programming interface (API) software for sharing and transmitting data in the field of tracking and monitoring unmanned aerial vehicles (UAVs) and drones; data as a service (DAAS) services, namely, cloud computing featuring software for authorizing access to databases in the field of unmanned aerial vehicle (UAV) and drone activity; design and development of computer hardware and software, each associated with aerial drones and drone detection; Scientific and technological services and research and design relating to design and development of computer hardware and software associated with aerial drones and drone detection |
| Goods and Services | Telecommunication services associated with aerial drones and drone detection in the nature of transmission of data by radio, namely, drone detection systems based on RF-signal detection, radar detection, and visual detection |
| Description of Mark | The mark consists of the letter "H" in bold. On the left side of the crossbar is a square. There is also a square on the bottom half of the right stem. |
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 | Monday, October 27, 2025 |
| Primary Code | 009 |
| First Use Anywhere Date | Saturday, November 30, 2024 |
| First Use In Commerce Date | Saturday, November 30, 2024 |
| International Class | 038 - Services allowing people to communicate with another by a sensory means. |
| US Class Codes | 100, 101, 104 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, October 27, 2025 |
| Primary Code | 038 |
| First Use Anywhere Date | Saturday, November 30, 2024 |
| First Use In Commerce Date | Saturday, November 30, 2024 |
| 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 | Monday, October 27, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | Saturday, November 30, 2024 |
| First Use In Commerce Date | Saturday, November 30, 2024 |
Trademark Owner History
| Party Name | Hidden Level, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Syracuse, NY 13204
US |
Trademark Events
| Event Date | Event Description |
| Monday, October 27, 2025 | NEW APPLICATION ENTERED |
| Monday, October 27, 2025 | APPLICATION FILING RECEIPT MAILED |
| Monday, March 9, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, March 9, 2026 | NOTICE OF DESIGN SEARCH CODE E-MAILED |
| Wednesday, March 11, 2026 | ASSIGNED TO EXAMINER |
| Friday, March 13, 2026 | NON-FINAL ACTION WRITTEN |
| Friday, March 13, 2026 | NON-FINAL ACTION E-MAILED |
| Friday, March 13, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, April 24, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, April 24, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, April 24, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, May 15, 2026 | NON-FINAL ACTION WRITTEN |
| Friday, May 15, 2026 | NON-FINAL ACTION E-MAILED |
| Friday, May 15, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, June 9, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, June 9, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, June 9, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, June 10, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
