Hyliion Inc. logo

Hyliion Inc.

17 Marks
Corp.
First Filed:Apr 12, 2016Latest Filed:Apr 6, 2026Address:1202 BMC Drive, Cedar Park, TX 78613, US

Portfolio Overview

Top Classes

Class 7
Machinery
11(65%)
Class 12
Vehicles
8(47%)
Class 35
Advertising, Business Services & Retail
5(29%)

TTAB Proceedings

Total Proceedings
5
As Plaintiff
3(60%)
As Defendant
2(40%)

Top Firms

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Trademark Activity Timeline(20162026)

Trademark Portfolio

17 results

(current & previous marks)

Refine by Mark/Description🔽
Filed
Registered
Last Activity
99746313
99746313
Trademark
Design
PENDING
Owner:
Serial:99746313
Filed:Apr 6, 2026
Classes:7, 35, 41, +1
Description: Class 7: Electric power generators for stationary and mobile power generation.
Class 35: Organizing and conducting business networking events in the field of sustainable energy generation; Market analysis and market research services in the field of sustainable energy generation.
Class 41: Educational services, namely, providing online non-downloadable articles and videos in the field of sustainable energy generation.
Class 42: Scientific, technological, and industrial research in the field of sustainable energy generation; Research and development of technology in the field of sustainable energy generation.
KARNO
KARNO
Trademark
Word
PENDING
Owner:
Serial:99324198
Filed:Aug 6, 2025
Classes:11
Description: Heating and cooling apparatus, namely, air heating apparatus for industrial, commercial, or residential use, air cooling apparatus for industrial, commercial, or residential use, air heating and cooling apparatus for industrial, commercial, or residential use
HYLIION
HYLIION
Trademark
Word
PENDING
Owner:
Serial:98899628
Filed:Dec 12, 2024
Classes:7, 35, 41, +1
Description: Educational services, namely, providing online non-downloadable articles and videos in the field of sustainable energy generation; Electric power generators for stationary and mobile power generation.; Organizing and conducting business networking events in the field of sustainable energy generation; Market analysis and market research services in the field of sustainable energy generation; Scientific, technological, and industrial research in the field of sustainable energy generation; Research and development of technology in the field of sustainable energy generation
KARNO
KARNO
Trademark
Word
PENDING
Owner:
Serial:98794476
Filed:Oct 10, 2024
Classes:7, 35, 41, +1
Description: Educational services, namely, development and dissemination of printed educational materials of others, namely, articles in the field of sustainable energy generation; providing educational materials in the nature of online non-downloadable videos in the field of sustainable energy generation; Generators for stationary and mobile power generation.; Organizing and conducting business networking events in the field of sustainable energy generation; Market analysis and research services in the fields of sustainable energy generation.; Research and development of technology in the field of sustainable energy generation.
HYLIION HYPERTRUCK
HYLIION HYPERTRUCK
Trademark
Word
ABANDONED
Owner:
Serial:98505755
Filed:Apr 17, 2024
Classes:7, 12
Description: Generators for use as auxiliary power sources for electric land vehicles.; Electric trucks; Range extended electric trucks; Electrically-powered motor vehicles; Motors for use as auxiliary power sources for electric land vehicles; Hybrid systems for vehicles, namely, axles with regenerative brakes, batteries and electric motors for trucks and trailers; Fuel efficiency technology for land vehicles, namely, axles with regenerative brakes, batteries, and electric motors
HYPERTRUCK
HYPERTRUCK
Trademark
Combined
ABANDONED
Owner:
Serial:98505766
Filed:Apr 17, 2024
Classes:7, 12
Description: Generators for use as auxiliary power sources for electric land vehicles.; Electric trucks; Range extended electric trucks; Electrically-powered motor vehicles; Motors for use as auxiliary power sources for electric land vehicles; Hybrid systems for vehicles, namely, axles with regenerative brakes, batteries and electric motors for trucks and trailers; Fuel efficiency technology for land vehicles, namely, axles with regenerative brakes, batteries, and electric motors
HYPERTRUCK
HYPERTRUCK
Trademark
Word
ABANDONED
Owner:
Serial:98023854
Filed:Jun 1, 2023
Classes:9, 12
Description: Electronic control system for engines and machines, namely, a downloadable database management and communication system for use with powertrains, on-board vehicle power generators, standalone power generators, vehicle engines, and electric vehicles; Electric trucks; Range extended electric trucks; Electrically-powered motor vehicles; Powertrains and drivetrains for vehicles, namely, vehicle power train mechanism comprised of clutch, transmission, drive shaft, and differential; Electric powertrains and drivetrains for vehicles, namely, vehicle power train mechanism comprised of electric motors, transmission, high voltage batteries, and power electronics being electronic controllers for use with power converters; Motors for use as auxiliary power sources for electric land vehicles; Hybrid systems for vehicles, namely, axles with regenerative brakes, batteries and electric motors for trucks and trailers; Fuel efficiency technology for vehicles, namely, axles with regenerative brakes, batteries, and electric motors
KARNO
KARNO
Trademark
Word
PENDING
Owner:
Serial:97564052
Filed:Aug 25, 2022
Classes:7, 37, 40
Description: Generation of power; Generators of electrical power for use as auxiliary power sources for vehicles and standalone power generation; Installation, servicing and repair of apparatus and installations for generating power; installation, servicing and repair of apparatus and installations for heating and cooling; Heating and cooling apparatus, namely, air heating apparatus for industrial, commercial, or residential use, air cooling apparatus for industrial, commercial, or residential use, air heating and cooling apparatus for industrial, commercial, or residential use
97476762
97476762
Trademark
Design
PENDING
Owner:
Serial:97476762
Filed:Jun 27, 2022
Classes:7, 35, 37, +1
Description: Educational services, namely, arranging, conducting and providing educational and networking seminars, workshop and classes in the fields of sustainable practices and electrification solutions for the commercial trucking and transportation industries; Generators for use as auxiliary power sources for electric land vehicles; Vehicle conversion services, namely, converting land vehicles to hybrid power; vehicle battery charging; battery recharging services; fleet management services in the nature of maintenance of fleet vehicles; Organizing and conducting business networking events in the fields of sustainable practices and electrification solutions for the commercial trucking and transportation industries; Providing an in-person business forum in the fields of sustainable practices and electrification solutions for the commercial trucking and transportation industries; Market analysis and research services in the fields of sustainable practices and electrification solutions for the commercial trucking and transportation industries
HYLIION HYPERTRUCK INNOVATION COUNCIL EST. 2021
Owner:
Serial:90642650
Filed:Apr 13, 2021
Classes:35
Description: "INNOVATION COUNCIL EST. 2021"
ERX
ERX
Trademark
Word
ABANDONED
Owner:
Serial:88883454
Filed:Apr 22, 2020
Classes:7, 12
Description: Generators for use as auxiliary power sources for electric land vehicles; Powertrains and drivetrains for land vehicles; Electric powertrains and drivetrains for land vehicles; motors for use as auxiliary power sources for electric land vehicles; hybrid systems for vehicles, namely, axles with regenerative brakes, batteries and electric motors for trucks and trailers; fuel efficiency technology for land vehicles, namely, axles with regenerative brakes, batteries, and electric motors
ERX
ERX
Trademark
Combined
ABANDONED
Owner:
Serial:88883456
Filed:Apr 22, 2020
Classes:7, 12
Description: Generators for use as auxiliary power sources for electric land vehicles; Powertrains and drivetrains for land vehicles; Electric powertrains and drivetrains for land vehicles; motors for use as auxiliary power sources for electric land vehicles; hybrid systems for vehicles, namely, axles with regenerative brakes, batteries and electric motors for trucks and trailers; fuel efficiency technology for land vehicles, namely, axles with regenerative brakes, batteries, and electric motors
HYLIION HYPERTRUCK
HYLIION HYPERTRUCK
Trademark
Word
ABANDONED
Owner:
Serial:88883460
Filed:Apr 22, 2020
Classes:7
HYPERTRUCK
HYPERTRUCK
Trademark
Combined
ABANDONED
Owner:
Serial:88883458
Filed:Apr 22, 2020
Classes:7
HYLIION
HYLIION
Trademark
Combined
CANCELLED
Owner:
Serial:87216111
Filed:Oct 26, 2016
Classes:9, 12, 37
Registration:5644038
Registered:Jan 1, 2019
Description: Downloadable software for monitoring fuel use, vehicle speed, vehicle location, and vehicle performance data; Vehicle conversion services, namely, converting land vehicles to hybrid power; Suspension systems for semi-trailers; axle systems for vehicles comprised of axles with regenerative brakes, batteries and electric motors; regenerative braking systems for vehicles; electronic stability control systems to allow better control and maneuverability of trucks and trailers, sold as an integral component of trailers; auxiliary power units for trucks comprised primarily of axles with regenerative brakes, batteries, and electric motors; aerodynamic fairings for vehicles; hybrid systems for vehicles, namely, trailers equipped with axles with regenerative brakes, batteries, and electric motors; electric vehicles, namely, trucks; fuel efficiency technology for vehicles, namely, axles with regenerative brakes, batteries, and electric motors
HYLIION
HYLIION
Trademark
Combined
CANCELLED
Owner:
Serial:87216120
Filed:Oct 26, 2016
Classes:9, 12, 37
Registration:5644039
Registered:Jan 1, 2019
Description: Downloadable software for monitoring fuel use, vehicle speed, vehicle location, and vehicle performance data; Vehicle conversion services, namely, converting land vehicles to hybrid power; Suspension systems for semi-trailers; axle systems for vehicles comprised of axles with regenerative brakes, batteries and electric motors; regenerative braking systems for vehicles; electronic stability control systems to allow better control and maneuverability of trucks and trailers, sold as an integral component of trailers; auxiliary power units for trucks comprised primarily of axles with regenerative brakes, batteries, and electric motors; aerodynamic fairings for vehicles; hybrid systems for vehicles, namely, trailers equipped with axles with regenerative brakes, batteries, and electric motors; electric vehicles, namely, trucks; fuel efficiency technology for vehicles, namely, axles with regenerative brakes, batteries, and electric motors
HYLIION
HYLIION
Trademark
Word
CANCELLED
Owner:
Serial:86972189
Filed:Apr 12, 2016
Classes:12
Registration:5633302
Registered:Dec 18, 2018
Description: Suspension systems for semi-trailers; axle systems comprised of axles with regenerative brakes, batteries and electric motors; regenerative braking systems for vehicles; electronic stability control systems to allow better control and maneuverability of trucks and trailers, sold as an integral component of trucks; auxiliary power units for trucks comprised of electric motors with axles, regenerative brakes and batteries; hybrid systems for vehicles, namely, axles with regenerative brakes, batteries and electric motors for trailers; electric vehicles, namely, trucks; fuel efficiency technology for vehicles, namely, axles with regenerative brakes, batteries, and electric motors