LIGENT Trademark

Trademark Overview


On Friday, March 21, 2025, a trademark application was filed for LIGENT with the United States Patent and Trademark Office. The USPTO has given the LIGENT trademark a serial number of 99097027. The federal status of this trademark filing is NON-FINAL ACTION - MAILED as of Tuesday, November 25, 2025. This trademark is owned by Ligent, Inc.. The LIGENT trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:

Ethernet transceivers; Electronic and optical communications instruments and components, namely, optical transmitters; Electronic and optical communications instruments and components, namely, optical receivers; Electronic and optical communications instruments and components, namely, communication link testers for testing communication links; Electronic and optical communications instruments and components, namely, digital transmitters; Electronic and optical communications instruments and components, namely, optical transceivers; Electronic and optical communications instruments and components, namely, optical data links; Laser diodes; Telecommunications equipment, namely, fiber-optic transceivers, fiber optic repeaters, converters and optimizers, wave division multiplexers, free-space optics transmission systems, switches including Ethernet switches and routers, fiber-to-the-home and ethernet-over-VDSL access aggregators, terminators and repeaters, and remote presence management pro...
ligent

General Information


Serial Number99097027
Word MarkLIGENT
Filing DateFriday, March 21, 2025
Status641 - NON-FINAL ACTION - MAILED
Status DateTuesday, November 25, 2025
Registration Number0000000
Registration DateNOT AVAILABLE
Mark Drawing3 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s)
Published for Opposition DateNOT AVAILABLE

Trademark Statements


Goods and ServicesEthernet transceivers; Electronic and optical communications instruments and components, namely, optical transmitters; Electronic and optical communications instruments and components, namely, optical receivers; Electronic and optical communications instruments and components, namely, communication link testers for testing communication links; Electronic and optical communications instruments and components, namely, digital transmitters; Electronic and optical communications instruments and components, namely, optical transceivers; Electronic and optical communications instruments and components, namely, optical data links; Laser diodes; Telecommunications equipment, namely, fiber-optic transceivers, fiber optic repeaters, converters and optimizers, wave division multiplexers, free-space optics transmission systems, switches including Ethernet switches and routers, fiber-to-the-home and ethernet-over-VDSL access aggregators, terminators and repeaters, and remote presence management products, namely, switches, and console, alarm, sensor and power management devices; Fiber optic cables; Fiber optic connectors; Fiber optic beam combiners; Photonic microchips; Fiber optics; Telecommunications and data networking hardware, namely, devices for transporting and aggregating voice, data, and video communications across multiple network infrastructures and communications protocols; Fiber optic instruments, namely, optical transceivers, optical interconnects, active optical cables, and semiconductor lasers for data centers, fiber-to-the-home (FTTH), metro and data center interconnect (DCI) transmission, wireless networks, AI and cloud computing applications; Semiconductor chip sets for use in optical communication systems, including data centers, fiber-to-the-home (FTTH) networks, metro and data center interconnect (DCI) transmission, AI and cloud infrastructure, and high-speed optical interconnects; Photonic integrated chips (PICs); LAN (local area network) access points for connecting network computer users; Home networking modules comprising electronic components being optical network terminals (ONT), optical line terminals (OLT),Optical Network Units(ONU), fiber optic transceivers, and gateway components for set-top boxes, home broadband, and smart home networking solutions and associated wiring; none of the aforementioned goods are used in the field of logistics
Description of MarkThe mark consists of the word “LIGENT” in stylized lettering and an arc underneath the word.

Classification Information


International Class009 - 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 Codes021, 023, 026, 036, 038
Class Status Code6 - Active
Class Status DateFriday, March 21, 2025
Primary Code009
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

Trademark Owner History


Party NameLigent, Inc.
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressSan Jose, CA 95131

Trademark Events


Event DateEvent Description
Friday, March 21, 2025APPLICATION FILING RECEIPT MAILED
Friday, March 21, 2025NEW APPLICATION ENTERED
Thursday, August 7, 2025NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Thursday, August 7, 2025NOTICE OF DESIGN SEARCH CODE E-MAILED
Wednesday, August 20, 2025ASSIGNED TO EXAMINER
Thursday, August 21, 2025NON-FINAL ACTION WRITTEN
Thursday, August 21, 2025NON-FINAL ACTION E-MAILED
Thursday, August 21, 2025NOTIFICATION OF NON-FINAL ACTION E-MAILED
Friday, November 21, 2025TEAS RESPONSE TO OFFICE ACTION RECEIVED
Friday, November 21, 2025CORRESPONDENCE RECEIVED IN LAW OFFICE
Friday, November 21, 2025TEAS/EMAIL CORRESPONDENCE ENTERED
Tuesday, November 25, 2025NON-FINAL ACTION WRITTEN
Tuesday, November 25, 2025NON-FINAL ACTION E-MAILED
Tuesday, November 25, 2025NOTIFICATION OF NON-FINAL ACTION E-MAILED