LGEN
Live / Applied — Final refusal mailed (as of 18 Nov 2025)
What this means for you
Not registered yet, but its 14 Nov 2024 filing date beats anything filed after it. If it registers, the owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 98854813
- Mark type
- Stylized text
- Filed
- 14 Nov 2024
- Attorney of record
- Donny Samporna
Goods and services
- Class 007 — Machines and machine tools: Auxiliary power units for supplying electrical power; Backup power units for supplying electrical power; Energy storage apparatuses, namely, backup power supply; Auxiliary power units for supplying electrical power to heat and power generators; Gas-operated power generators; Natural gas powered generators; Generators for land vehicles; Electric power generators for marine and locomotive vehicles; Engines and motors for power generation of electricity, other than for marine or land vehicles; Electricity generators that may also be used as electric motors for vehicles; Electricity generators; Electric generators; Engines and motors for the generation of electricity; Electrical and electronic apparatus and equipment all for use in generating energy; Compact, high capacity electricity generators; Air compressors; Fuel compressors in the nature of gas compressors and compressors as parts of machines, motors, and engines; Electric power generators for ships; Electric power generators for emergency use; Multifuel engines and motors for the generation of electricity; Multifuel electric generators; Electric generators for use in grid transitions, solar firming, charging of batteries, and other electric storage devices; Electric generators for use with data centers; Electric, industrial high voltage, diesel, gas, and natural gas operated power generators and generator sets, other than for land vehicles; Electric generators and related equipment, namely, automatic standby electric generator sets, other than for land vehicles
- Class 009 — Scientific and electric apparatus: Apparatus and instruments for conducting, switching, transforming, accumulating, regulating, or controlling the production, distribution, or use of electricity, namely, electric conductors, electric switches, electric transformers, electric accumulators, batteries, voltage regulators, electrical controllers, and electromechanical generators; Downloadable computer software for testing, condition monitoring, and operating engines, equipment, machines, and machine tools for use in power generation; Downloadable computer software for statistical analysis, data analysis, predictive analysis; Control mechanisms, namely, electronic controls for machines in the nature of electric power generators, engines, and motors and electronic controllers for machines in the nature of electric power generators, engines, and motors; Apparatus and instruments for recording, transmitting, reproducing or processing sound, images, or data for use in connection with power generation and electric generators; Recorded and downloadable computer software for initializing, monitoring, and controlling power generation systems; Computers and computer peripheral devices for use in connection with power generation and distribution, and electric generators
- Class 036 — Insurance and financial services: Financial services, namely, financing consultation, credit and loan services, lease-purchase services, and insurance services, namely, providing warranty and physical damage insurance services, all relating to industrial power generators, electric generators, auxiliary power units, standby power generators, generator sets, and power and electric generation services; Financial services, namely, providing financial information, consultation, and advice relating to installation, service, and repair of power and electric generators; Financing and credit loan services; Credit and loan services
- Class 037 — Building construction and repair services: Installation, maintenance, repair, cleaning, and restoration of generators, heat pumps, and compressors; Maintenance and repair services for electric generators; Installation of electrical and generating machinery; Installation, maintenance, and repair of engines for electricity generation; Installation, maintenance, and repair services of generators, electric generators, heat pumps, compressors, and power distribution machines; Consulting services related to installing, maintaining, and repairing generators, heat pumps, and compressors
- Class 040 — Treatment of materials: Providing technical consultation in the field of energy generation; Generation of energy; Generation of power; Generating of electricity; Electricity generation; Leasing and rental of power generation equipment; Generation of power through operation of power generation equipment and facilities; Custom manufacturing of power generators for others; Custom manufacturing of machinery for use in power generation and distribution for others; Rental and leasing of power-generating equipment and machinery; Providing consultation services in the filed of the generation of power
- Class 042 — Scientific and technological services: Providing an Internet website portal featuring user interfaces and analytics for users to monitor the performance and environmental benefits of electric generator installations for quality control purposes; Providing information in the field of clean energy resource technology research for the purpose of promoting the use of technologies, practices, services, or business models that enable the use of energy that is clean, reliable, affordable, and widely available; Remote monitoring of the functioning and use of electrical equipment, namely, power generators; Industrial design services in the field of power generation, transmission, and storage; Engineering and scientific research consultation services in the field of power generation and distribution; Scientific research in the field of power generation and distribution; Computer and technology services, namely, researching, analyzing, selecting, installing, maintaining, monitoring, repairing, and evaluating machinery in the field of power generation and distribution; Software as a service (SaaS) featuring software for researching, analyzing, selecting, installing, maintaining, monitoring, repairing, and evaluating machinery, sensors, and other apparatuses in the field of power generation and distribution; Platform as a service (PaaS) featuring software for researching, analyzing, selecting, installing, maintaining, monitoring, repairing, and evaluating machinery, sensors, and other apparatuses in the field of power generation and distribution; Industrial design services; Industrial design services in the field of power generation and distribution
Owner
- Mainspring Energy, Inc., Menlo Park, CA, US
Prosecution history
- 17 Feb 2026 — APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED
- 17 Feb 2026 — APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED
- 18 Nov 2025 — NOTIFICATION OF FINAL REFUSAL EMAILED
- 18 Nov 2025 — FINAL REFUSAL E-MAILED
- 18 Nov 2025 — FINAL REFUSAL WRITTEN
- 17 Nov 2025 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 17 Nov 2025 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 17 Nov 2025 — TEAS RESPONSE TO OFFICE ACTION RECEIVED
- 15 Aug 2025 — APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED
- 15 Aug 2025 — APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED
- 15 May 2025 — NOTIFICATION OF NON-FINAL ACTION E-MAILED
- 15 May 2025 — NON-FINAL ACTION E-MAILED
- 15 May 2025 — NON-FINAL ACTION WRITTEN
- 11 May 2025 — ASSIGNED TO EXAMINER
- 26 Apr 2025 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED