Trademark Class 7: Machinery, Motors, Pumps and Power Tools

Trademark Class 7 overview: machines, motors and power tools

Trademark Class 7 protects brands used on machines and the parts that make them run. Pumps, motors, generators, compressors, CNC machines, lathes, packaging and food processing machines, sewing machines, cranes, excavators, harvesters and power drills are all filed here. So are many home machines with a motor inside, such as mixer grinders, washing machines, dishwashers and vacuum cleaners.

A quick test helps. If the product does mechanical work with a motor or engine, Class 7 is the starting point. If it is moved only by hand, look at Class 8. If it heats, cools, cooks or lights, Class 11 is usually right. If it moves people or goods on land, Class 12 applies.

Parts of the official Class 7 heading

The Trade Marks Registry in India uses the Nice Classification, as required by Section 8 of the Trade Marks Act, 1999. Here is the Class 7 heading broken into its parts:

Class 7 at a glance

Goods classified under Class 7: list by industry

The official list has several thousand Class 7 entries. These groups match the way Indian machine makers, dealers and importers usually describe their products.

Industrial and manufacturing machines

• Lathes, milling, drilling, grinding and boring machines
• CNC machines, laser cutting machines and plasma cutting machines
• Injection moulding, blow moulding and plastic extrusion machines
• Presses, shearing machines, bending machines and rolling mills
• 3D printers and industrial robots
• Welding machines, electric, and gas-operated welding apparatus

Pumps, motors, engines and power generation

• Water pumps, submersible pumps, monoblock pumps and centrifugal pumps
• Electric motors other than for land vehicles
• Diesel and petrol engines for machines, boats and aircraft
• Generators of electricity, alternators and diesel generator sets
• Air compressors, blowers and industrial fans that are parts of machines
• Turbines, including wind turbines and hydraulic turbines

Agriculture, dairy and food processing machines

• Power tillers, rotavators, cultivators, seed drills and transplanters
• Threshers, reapers, combine harvesters and chaff cutters
• Milking machines, cream separators and dairy processing plant machinery
• Flour mills, rice hullers, oil expellers and sugarcane crushers
• Food processing, bakery, packaging and bottling machines
• Egg incubators for poultry farms

Construction, mining and material handling

• Excavators, bulldozers, road rollers and road making machines
• Concrete mixers, batching plants and stone crushers
• Cranes, hoists, lifts, elevators and escalators
• Conveyors, drilling rigs and mining machines
• Road sweeping machines and snow ploughs

Textile, printing and packaging machines

• Spinning, weaving, knitting and embroidery machines
• Sewing machines for home and industry
• Offset and flexo printing machines, label printing machines
• Sealing, filling, wrapping and labelling machines

Machines used in homes and shops

• Electric mixer grinders, food processors, juicers and blenders
• Washing machines and dishwashers
• Vacuum cleaners, robotic floor cleaners and floor polishers, electric
• Electric knife sharpeners, coffee grinders, electric
• Pressure washers and electric car washing machines

Power tools and machine parts

• Electric drills, angle grinders, cutters, sanders, saws and screwdrivers, power-operated
• Chainsaws, lawn mowers and brush cutters with motors
• Bearings, gearboxes, pistons, cylinders, valves and filters as parts of machines
• Spark plugs, starters and silencers for engines
• Drill bits and blades as parts of machines

Goods not covered in Class 7

Machines are easy to misplace because the Nice system looks at purpose, not at whether something has a motor. These goods are often filed in Class 7 by mistake:

Who should register a trademark in Class 7?

Any business whose brand name appears on a machine or a machine part needs Class 7. In India this usually means:

• Pump and motor makers, including small units in Coimbatore, Rajkot and Ahmedabad clusters
• Machine tool and CNC machine manufacturers
• Farm machinery makers selling tillers, threshers and rotavators
• Diesel engine and generator set companies
• Food processing, packaging and printing machine builders
• Home appliance brands selling mixer grinders, washing machines or vacuum cleaners
• Power tool brands, including importers who sell under their own name
• Bearing, gearbox, valve and spare part manufacturers
• Construction equipment makers and dealers who rebrand machines

Classes connected to Class 7

Most machine brands need more than one class. These comparisons answer the doubts that come up most.

Class 7 vs Class 8: power or hand

The line is drawn by how the tool is driven. An electric drill, a cordless grinder or a petrol chainsaw is Class 7. The same drill turned by hand, a hacksaw, a spade or a manual sugarcane cutter is Class 8. A tool brand that sells both powered and manual ranges should hold both classes.

Class 7 vs Class 11: mechanical work or heating and cooling

Machines that grind, wash, pump or clean are Class 7. Apparatus that heat, cool, cook, dry, ventilate or supply water are Class 11. So a mixer grinder and a washing machine are Class 7, while a refrigerator, an air conditioner, a room cooler, a geyser, a microwave and an induction cooktop are Class 11. Appliance companies with a full home range usually file both.

Class 7 vs Class 12: engines and the vehicle

Engines, motors and transmission parts are Class 7 only when they are not meant for land vehicles. A car engine, a motorcycle gearbox or a tractor clutch is Class 12. A tractor itself is a vehicle and also sits in Class 12, while the rotavator or cultivator attached to it is Class 7. A farm equipment brand selling tractors and implements needs both.

Class 7 vs Class 9: machines and electronics

Automatic vending machines are Class 7, but ATMs, cash counting machines and computer hardware are Class 9. Industrial robots are Class 7, while humanoid robots with artificial intelligence, laboratory robots and security robots are Class 9. Control panels, sensors and software for machines are also Class 9.

Nice edition and recent Class 7 wording

India applies the Nice edition in force on the filing date. The 13th edition (NCL 13-2026) applies from 1 January 2026. The present Class 7 heading includes power-operated tools in its title, and the explanatory note lists 3D printers, industrial robots and electric cleaning apparatus for home and industry.

The note also places special vehicles that do not carry people or goods, such as bulldozers, road sweepers and road making machines, in Class 7. Check every term against the WIPO Nice list or the IP India class details before you file, because old wording copied from another filing can draw an objection.

Writing the goods description for Class 7

The description you file fixes the scope of your rights. For machinery, being exact saves time at examination and gives you a clear claim in any dispute.

• Use real product names such as "submersible pumps, electric motors, monoblock pumps" instead of "all types of machinery".
• Add "parts and fittings thereof" if you also sell spares for your own machines.
• Include machines you plan to launch soon, since new goods cannot be added to the same application later.
• Write "power-operated" or "electric" where needed so the item is not read as a Class 8 hand tool.
• Leave out vehicle engines and tractor parts, which belong to Class 12.

Names that face objections in Class 7

Section 9 of the Act blocks marks that only describe the product, its quality or its purpose. Names made only of words like pump, motor, power, tech, engineering, industries, machine, auto or precision will not pass on their own. Adding a place name such as Rajkot or Coimbatore does not help, because geographical words are also descriptive.

Section 11 refuses names close to an earlier mark for the same or related goods. Class 7 has a large number of family-owned pump and motor brands with similar sounding names. Check phonetic matches across Classes 7, 9 and 11 before ordering nameplates and castings.

Licences and standards for machinery in India

Trademark registration only protects the name. Selling machines in India can also need product approvals:

• BIS certification applies to many electrical goods and pumps under Quality Control Orders. The Machinery and Electrical Equipment Safety (Omnibus Technical Regulation) Order, 2024 also brings wide groups of machines under BIS rules. Check the current list and dates on the BIS website for your product.
• Farm machines sold under government subsidy schemes are usually tested at institutes such as the Central Farm Machinery Training and Testing Institute, Budni.
• Diesel generator sets must meet the emission norms notified for gensets by the central government.
• Packaged goods sold to consumers need Legal Metrology declarations on the box.

File the trademark early. The brand on your BIS licence, test report and dealer agreements should be one you have already applied for.

Checking trademark availability in Class 7

Type your brand into the search box at the top of this page. It looks for same, similar and sound-alike marks in Class 7 and shows their current status. You can repeat the search on the IP India public search using wordmark, phonetic and Class 7 filters.

Also run the name through Classes 8, 9, 11 and 12, because examiners treat motors, pumps, appliances and engines as related goods. A clash in a related class can be cited against you just as an identical mark in Class 7 can. Our trademark search covers all classes.

Steps to register a Class 7 trademark

1. Check the name in Class 7 and the connected classes. If unsure of the class, use the trademark class finder.
2. Draft the goods list, keep the logo ready and decide the first date of use.
3. File Form TM-A on the IP India portal with the fee. The application number comes immediately, and you can start using TM.
4. Wait for the examination report. Any objection must be answered within one month, and a hearing may follow.
5. Once accepted, the mark appears in the Trade Marks Journal. Third parties get four months to oppose.
6. With no opposition, or after winning it, the Registry issues the certificate. Protection runs for ten years from the application date.

Documents required for Class 7 filing

• Name and address of the applicant; for firms and companies, the partnership deed or incorporation certificate
• Logo image in JPG format, if the logo is being filed
• User affidavit with invoices, catalogues or advertisements if you claim earlier use
• Udyam registration or DPIIT startup certificate for the reduced fee
• Form TM-48 authorising the attorney or agent

Government fee for Class 7

An appliance brand filing Classes 7 and 11 pays twice. Fees for objection replies, hearings and oppositions are separate and depend on the work involved.

Filing mistakes seen in Class 7

• Putting a refrigerator, cooler or air conditioner brand in Class 7 instead of Class 11.
• Filing tractor or two-wheeler engines in Class 7, when vehicle engines are Class 12.
• Registering a power tool brand in Class 7 but selling manual tools without Class 8.
• Picking a name made only of a common word plus "Pumps", "Motors" or "Machines", with nothing distinctive in it.
• Using the ® mark on nameplates while the application is still pending.
• Not filing the logo separately when the brand is cast or embossed on the machine body.

Wrong class: what it costs you

Classes cannot be swapped after filing. If a cooler brand files only Class 7, its registration does not cover coolers, and a rival can claim the same name in Class 11. The only fix is a new application in the right class, which loses the earlier filing date.

All Class 7 goods can go in one application, so pumps, motors and generators need only one fee. Goods in other classes can be added through a multi-class application, with the fee counted for each class.

Why register a machinery brand?

• Exclusive right to the name for the listed machines across India.
• Power to stop look-alike pumps, motors and spare parts sold under a copied name.
• Easier dealer appointment, because dealers want a brand that cannot be copied.
• Support for customs action against imported duplicate parts.
• Brand value that can be licensed to contract manufacturers or sold with the business.

Is your machine in Class 7? Quick table

Class 7 goods and their HSN chapters

The trademark class does not decide GST. Most Class 7 goods fall under HSN Chapter 84 (machinery and mechanical appliances), while electric motors and generators fall under Chapter 85. Mixer grinders and vacuum cleaners are also in Chapter 85. Find the exact code and rate with our HSN code finder.

Duplicate spare parts and pumps

Copied bearings, filters, pump parts and motor windings are widely sold in local markets under names that sound like known brands. Buyers often cannot tell the difference until the part fails. A registered mark lets the owner file a civil suit for infringement, ask for an injunction and get duplicate stock seized through a local commissioner.

Keep proof ready: dated invoices, dealer lists, photographs of the copied packaging and test results showing poor quality. These help in court and in police complaints under Sections 103 and 104 of the Act.

Name, logo and nameplate

On machines, the brand usually appears on a metal nameplate, a casting or a sticker. File the word mark first, since it protects the name in any style. File the logo as a device mark if its design is part of how mechanics and dealers recognise the product.

A distinctive colour used on all your machines can also become a mark over time, but colour marks need strong evidence of use and are harder to register.

After registration

• Keep using the mark on the listed machines; five years of non-use opens it to removal.
• Watch the Journal for copycat names in Classes 7, 8, 11 and 12 and oppose within four months.
• Renew before the ten-year term ends, using Form TM-R.
• Record any licence to a contract manufacturer in writing, with quality control terms.

Examples of class choice for machine businesses

Example 1: A submersible pump maker in Coimbatore files Class 7. It adds Class 9 for its pump control panels.

Example 2: A kitchen appliance company in Delhi sells mixer grinders and induction cooktops. It files Class 7 for the grinders and Class 11 for the cooktops.

Example 3: A farm equipment unit in Ludhiana builds rotavators and seed drills. It files Class 7, and Class 12 for the trailers it plans to sell.

Example 4: A power tool importer in Mumbai sells drills, grinders and hand tools under one name. It files Classes 7 and 8 together.