USPTO Trademark Application for W - Published for Opposition

ChangeBridge: Trademarks - Computing & Electronics (Class 009)

Published March 22nd, 2026

Detected March 24th, 2026

Summary

The USPTO has published trademark application TM79437731 for the mark 'W' for opposition. The application covers a broad range of goods and services including construction, energy supply, software development, data services, chemical compositions, paints, and non-metallic pipe fittings.

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What changed

The United States Patent and Trademark Office (USPTO) has published trademark application TM79437731 for the mark 'W' for opposition. This publication signifies that the application has passed initial examination and is now open for third parties to challenge its registration. The application covers an extensive list of goods and services, including construction and repair, electricity and gas distribution, software design and development, data access and transfer, chemical compositions for construction, paints and coatings, and non-metallic pipe fittings.

This publication is a procedural step in the trademark registration process. While it does not impose new compliance obligations on businesses, it is crucial for entities that may have prior rights to the mark 'W' or similar marks in the specified goods and services categories. Such entities have a limited window to file an opposition with the USPTO to prevent the registration of this mark. The application is currently in the 'published for opposition' stage, indicating that the next step would be an opposition proceeding if initiated by a third party.

What to do next

Review trademark application TM79437731 for potential conflicts with existing marks.
Consider filing an opposition if prior rights are infringed.

Source document (simplified)

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W

Published for Opposition TM79437731 Kind: published Mar 22, 2026

Abstract

Construction; building repair; custom construction of buildings; construction of complexes for business; installation of photovoltaic cells and modules; installation and maintenance of photovoltaic installations; roofing services; roofing installation; resurfacing of roofs; house building; construction consultancy; renovation of buildings; maintenance of buildings; building maintenance and repair; infrastructure construction.; Transport services; transport; transportation logistics; transportation information; electricity supply and distribution; heat supplying [distribution]; gas storage services; distribution of gas; water transport services; container rental.; Software design and development; design and development of computer software for evaluation and calculation of data; building design services; civil engineering planning services; technological planning services; technical project planning; programming of computer software for evaluation and calculation of data; providing online, non-downloadable software; providing temporary use of on-line non-downloadable software; drafting and development of photovoltaic systems; none of the aforesaid services intended for wearables with fitness trackers and applications connected therewith.; Providing access to online computer databases; transfer of information and data via online services and the internet; provision of access to an electronic on-line network for information retrieval; providing online forums; provision of internet access services; providing access to databases; providing access to databases in computer networks; electronic exchange of data stored in databases accessible via telecommunication networks.; Chemical compositions for use in construction; chemical sealing grout for use in the construction industry; chemical compositions for use in the construction industry; adhesives for the building industry; chemical preparations for the manufacture of protective coatings for buildings [other than paints or oils]; chemical preparations for the manufacture of impregnating agents for exterior surfaces of buildings [other than paints or oils].; Protective preserving oils for masonry; protective preserving oils for masonry for buildings; preserving oils for masonry for use in protecting buildings; fuel.; Paints; lacquers; varnishes; wood preservatives; anti-rust preparations; dyestuffs; mordants; raw natural resins; enamels for painting; interior paint; paints for protection against corrosion; colorants; thinners for lacquers and other paints; architectural paints; preservatives for buildings [paints]; plastics coatings [paint] for use in construction; protective coatings in the nature of paints for building purposes; materials for use in protecting buildings [paints]; materials in the nature of coatings for building purposes [paints]; materials for use in preserving buildings [paints]; materials for use in maintaining buildings [paint]; surface coatings in the nature of paint for the decoration of structures; preparations for use as waterproofing coatings on the surfaces of structures [paints]; varnishes [other than insulating] for applying to electronic components.; Structural joint connectors, not of metal; pipe clamps and clips, non-metallic; pipe collars of plastic; pipe clamps of plastics; valves of plastic, other than parts of machines; water-pipe valves of plastic; drain traps [valves] of plastic; clamps (non-metallic -) for pipes [other than parts of machines]; hose clamps (non-metallic -); plastic cover for metal hose clamps; non-metallic fasteners for pipes.; Sealing and insulating materials; weatherstripping sealants in the nature of caulk; caulking materials; draught excluder strips; seals, sealants and fillers; duct tapes; gaskets; sealants for buildings; non-metal gaskets; sealing profiles (non-metallic -); sealing assemblies (non-metallic -); packing material for forming seals; sealants for joints for building purposes; waterproofing film (plastic -) [o...