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EISOS Trademark

Serial Number: 79369239 • Registration: 7909858

EISOS is a trademark filed by Würth Elektronik eiSos GmbH & Co. KG on January 30, 2023. The trademark is classified under Class 9 (Computers & Electronics), Class 11 (Environmental Control), Class 42 (Computer & Scientific), Class 16 (Paper Goods), Class 20 (Furniture). The application is currently registered and active.

Owner Contact Info

Würth Elektronik eiSos GmbH & Co. KG (5 trademarks)

Max-Eyth-Str. 1

Entity Type: 99

Trademark Details

Filing Date

January 30, 2023

Registration Date

August 26, 2025

Published for Opposition

June 10, 2025

Goods & Services

lighting apparatus for vehicles; lighting lamps; laboratory lamps; light projectors; reflectors for lamps; ultraviolet lamps, not for medical purposes

Books, namely, printed books in the field of electromagnetic interference, power conversion, power and signal transmission, electromechanical components, frequency products being quartz and oscillators, and use of electronic design tools; printed books, printed magazines, printed newspapers and printed pamphlets in the field of electromagnetic interference, power conversion, power and signal transmission, electromechanical components, frequency products being quartz and oscillators, and use of electronic design tools

computer hardware development; computer software development; computer software design; computer system analysis; computer system design; computer technology consultancy; data encryption services; design of computer-simulated models; engineering; hosting computer websites; industrial design; research and development of new products for others; scientific research in the field of environmental protection; research in the field of telecommunications technology; research in the field of artificial intelligence technology; scientific laboratory services; scientific research; software as a service (SaaS) services featuring software for simulation of electric behavior of electronic components and software applications, software applications to save, optimize and visualize various types of data, zero Touch Provisioning Services that are partially embedded in firmware of products and electronic components with Internet connectivity, particularly cellular connectivity, and connectivity to wireless local area networks, and partially installed in cloud containers, and custom or customer specific firmware developments; software development in the framework of software publishing; technological consulting services for digital transformation; telecommunication network security consultancy; telecommunications technology consultancy; material testing; writing of computer code; computer-aided engineering design services; computer assisted engineering design services; engineering services related to integrated circuit diagnostics; product development; engineering design and consultancy; custom design and engineering of electromagnetic inductors and transformers; scientific and technological services, namely, engineering services for improving electronic circuits, radio range estimation, throughput and duty cycle estimation, and energy consumption estimation services; software development, programming and implementation; engineering services; hosting computer websites

Antennas to assemble on printed circuit boards or mount on hardware; electromagnetic coils, namely, anti-interference devices for printed circuit board or cable assembly; battery chargers; cables, electric; chargers for electric accumulators; electromagnetic coils, namely, coils for energy storage and anti-interference; circuit breakers; electric circuit closers; coaxial cables; coils, electric; electric modules being radio modules in the nature of data transmitters and power modules in the nature of power supplies for wireless communication; computer peripheral devices; downloadable and recorded computer programs, namely, computer software programs for controlling or interacting with electronic devices that are networked in the Internet of things (IoT), smart device applications in particular downloadable mobile applications for operating electronic devices that are networked in the Internet of things (IoT); downloadable and recorded computer software platforms, namely, programs for controlling or interacting with electronic devices that are networked in the Internet of things (IoT); electronic capacitors for printed circuit board assembly; conductors, electric; connections for electric lines; electric connectors for printed circuit board and cable assembly; electric control panels; converters, electric; copper wire, insulated; couplers, namely, optical couplers for isolating electrical circuits; couplings, electric; connections, electric; covers for electric outlets; current rectifiers; data sets recorded on computer media in the fields of electronic components and electric sensor data recordings; digital signs; directional compasses; electric discharge tubes, other than for lighting; discharge tubes, electric, other than for lighting; electric actuators; electromagnetic coils; electronic notice boards; electronic numeric displays; electronic publications, downloadable, in the nature of newsletters and blogs in the field of electronic interference, power conversion and transmission, and signal transmission; electronic tags for goods; frequency meters; fuse wire; fuses; heliographic apparatus; electrical components for high-frequency use, namely, switches, inductors and capacitors; holders for electric coils; electrical power inductors for use in electrical storage and interference; integrated circuits; interfaces for computers; lasers, not for medical purposes; light-emitting diodes (LEDs) for printed circuit board assembly for general purpose, lighting, horticulture, infrared and UV applications; lightning conductors; lightning arresters; lightning rods; magnetic wires; mobile phone chargers; pedometers; piezoelectric sensors; printed circuit boards; printed circuits; probes for scientific purposes; pyrometers; range finders; telemeters; relays, electric; electric installations for the remote control of industrial operations; resistances, electric; semi-conductors; slope indicators; clinometers; gradient indicators; inclinometers; electric sockets; step-up transformers; switches, electric; transformers for use in switched mode power supplies; transmitters of electronic signals; voltage regulators for vehicles; voltage surge protectors; wafers for integrated circuits; wire connectors, namely, devices to connect wires with a printed circuit board; wires, electric; crystals and crystal oscillators being integrated circuit components for use in electronic circuits, which resonate at a specific frequency; electric sensors; electric optical sensors, namely, electro-optical sensors; power modules, namely, DC-DC power modules for printed circuit board assembly; power controllers; electrical and electronic components for power storage, antiinterference purposes, circuit protection and signal communication; electrical controllers; Electric components for antiinterference usage to mount on printed circuit boards and cables; anti-interference shields and absorbers for printed circuit board assembly and housing assembly; radiofrequency (RF) components in the nature of RF components used to match impedance of chip antennas; electric resistors, namely, varistors for protecting electronic circuits against overvoltages; electric plugs, sockets and other contacts being electric contacts; electromechanical components, namely, electrical connectors and switches; press-fit terminals for supplying current on printed circuit boards; high current terminals for supplying current on printed circuit boards; electrical circuits; electrical circuits and circuit boards; data processing equipment; downloadable and recorded software for saving, optimizing and visualizing various types of data, electric sensors and modules for wireless connectivity with embedded operating software, and downloadable software development kits (SDK) for integrating components of wireless connectivity and electric sensors; wireless connectivity modules being electronic components for connecting electronic devices to wireless Internet networks sold with embedded operating software; electric cables and wires; signal cables for information technology (IT), audio-visual (AV) and telecommunication, namely, cables for electrical and optical signal transmission; optical devices, namely, phototransistors and photodiodes; lasers not for medical use, namely, vertical Cavity Surface Emitting laser; electrical controllers and regulators for switched mode power supplies; apparatus and instruments for conducting electricity; apparatus and instruments for switching electricity; apparatus and instruments for transforming electricity; apparatus and instruments for regulating electricity; crystal oscillators for printed circuit board assembly

Rivets, not of metal

Filing History

FINAL DECISION TRANSACTION PROCESSED BY IB
Apr 2, 2026 FINO
FINAL DISPOSITION NOTICE SENT TO IB
Mar 12, 2026 FICS
FINAL DISPOSITION PROCESSED
Mar 12, 2026 FIMP
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jan 7, 2026 TCCA
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
Jan 7, 2026 ECDR
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jan 7, 2026 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jan 7, 2026 REAP
NEW REPRESENTATIVE AT IB RECEIVED
Nov 27, 2025 NREP
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
Nov 26, 2025 FICR
NOTICE OF REGISTRATION CONFIRMATION EMAILED
Aug 26, 2025 NRCC
REGISTERED-PRINCIPAL REGISTER
Aug 26, 2025 R.PR
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Jun 10, 2025 NPUB
PUBLISHED FOR OPPOSITION
Jun 10, 2025 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Jun 4, 2025 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
May 9, 2025 CNSA
TEAS/EMAIL CORRESPONDENCE ENTERED
May 6, 2025 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
May 6, 2025 CRFA
TEAS REQUEST FOR RECONSIDERATION RECEIVED
May 6, 2025 ERFR
NOTIFICATION OF FINAL REFUSAL EMAILED
Jan 22, 2025 GNFN
FINAL REFUSAL E-MAILED
Jan 22, 2025 GNFR
FINAL REFUSAL WRITTEN
Jan 22, 2025 CNFR
TEAS/EMAIL CORRESPONDENCE ENTERED
Dec 11, 2024 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Dec 11, 2024 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Dec 11, 2024 TROA
NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB
Oct 26, 2024 OPNX
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
Oct 9, 2024 OPNS
NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB
Oct 9, 2024 OPNR
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Jun 11, 2024 GNRN
NON-FINAL ACTION E-MAILED
Jun 11, 2024 GNRT
NON-FINAL ACTION WRITTEN
Jun 11, 2024 CNRT
TEAS/EMAIL CORRESPONDENCE ENTERED
May 2, 2024 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
May 2, 2024 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
May 2, 2024 TROA
REFUSAL PROCESSED BY IB
Nov 22, 2023 RFNP
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
Nov 2, 2023 RFCS
REFUSAL PROCESSED BY MPU
Nov 2, 2023 RFRR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
Nov 2, 2023 RFCR
NON-FINAL ACTION WRITTEN
Nov 1, 2023 CNRT
ASSIGNED TO EXAMINER
Oct 27, 2023 DOCK
APPLICATION FILING RECEIPT MAILED
May 16, 2023 MAFR
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
May 12, 2023 NWOS
SN ASSIGNED FOR SECT 66A APPL FROM IB
May 11, 2023 REPR