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Is ESTER trademarked in India?

15 applications advertised in the Trade Marks Journal · classes 1, 4, 7, 9, 11, 17, 29, 35, 40 · latest 19 October 2026

Yes, "ESTER" has been applied for as a trademark in India. 15 applications under this name were advertised in the Trade Marks Journal between 26 December 2022 and 19 October 2026, in class 1 (chemicals), class 4 (fuels, oils and candles), class 7 (machines and motors), class 9 (electronics and software), class 11 (lighting, heating and cooling), class 17 (rubber and insulating materials), class 29 (meat, dairy and processed food), class 35 (advertising, business and retail) and class 40 (treatment of materials and manufacturing), by Alp Co., LTD., Ester Engineering & Technologies Private Limited, Ester Industries Limited, 3 other applicants and an individual applicant. Of these, 12 are logos whose text we read as "ESTER". The opposition window is open until 3 December 2026 for the earliest of 3 applications still open.

15 applications named ESTER

ApplicationClassApplicantFiledAdvertisedOpposition
7401371logo mark 9Electronics and software Alp Co., LTD. 11 November 2025 No. 228319 October 2026 openuntil 19 February 2027
7401371logo mark 11Lighting, heating and cooling Alp Co., LTD. 11 November 2025 No. 228319 October 2026 openuntil 19 February 2027
6909520logo mark 7Machines and motors Ester Engineering & Technologies Private Limited 18 March 2025 No. 22723 August 2026 openuntil 3 December 2026
6768558ESTER 40Treatment of materials and manufacturing Ester Industries Limited 21 December 2024 No. 22631 June 2026 closed1 October 2026
6768556ESTER 1Chemicals Ester Industries Limited 21 December 2024 No. 221423 June 2025 closed23 October 2025
6768557ESTER 99 Ester Industries Limited 21 December 2024 No. 221423 June 2025 closed23 October 2025
6724993logo mark 99 Ester Industries Limited 25 November 2024 No. 219724 February 2025 closed24 June 2025
6724995logo mark 99 Ester Industries Limited 25 November 2024 No. 219724 February 2025 closed24 June 2025
6724994logo mark 99 Ester Industries Limited 25 November 2024 No. 219510 February 2025 closed10 June 2025
6724996logo mark 99 Ester Industries Limited 25 November 2024 No. 219510 February 2025 closed10 June 2025
5319711logo mark 17Rubber and insulating materials Alikent India PVT LTD 8 February 2022 No. 215720 May 2024 closed20 September 2024
5319676logo mark 9Electronics and software Alikent India PVT LTD 8 February 2022 No. 215215 April 2024 closed15 August 2024
3423382logo mark 35Advertising, business and retail Individual applicant (P. C.) 30 November 2016 No. 214419 February 2024 closed19 June 2024
6166040logo mark 4Fuels, oils and candles Savita Oil Technologies Limited. 27 October 2023 No. 213411 December 2023 closed11 April 2024
5553319logo mark 29Meat, dairy and processed food Zester Bioscience LLP 1 August 2022 No. 208426 December 2022 closed26 April 2023
Opposition window open until 3 December 2026. Anyone with an earlier similar mark, or another ground under the Trade Marks Act, may file a notice of opposition (Form TM-O) within four months of the journal date. After that the application proceeds to registration. See how opposition works.

Goods and services claimed

Class 9: Electronics and software · application 7401371

Laboratory apparatus and instruments; constant humidity incubators for laboratory use; constant humidity chambers for laboratory use; constant temperature incubators for laboratory use; constant temperature chambers for laboratory use; temperature simulation equipment for laboratory use; temperature simulation chambers for laboratory use; humidity simulation equipment for laboratory use; humidity simulation…

Proposed to be used · full journal entry

Class 11: Lighting, heating and cooling · application 7401371

Sterilizers; sterilizers for industrial purposes; sterilizers for medical purposes; sterilizers for food; steam sterilizers; air sterilizers; sterilizers for laboratory use; dish sterilizers; clean chambers [sanitary installations]; germicidal lamps; book sterilization apparatus; drying apparatus; cooking installations for commercial use; milk sterilizers; pasteurisers; gas purification apparatus; air purifying…

Proposed to be used · full journal entry

Class 7: Machines and motors · application 6909520

SKID-STEER LOADERS; METERED GASOLINE PUMPS; FLUID PUMPS & FLUID PUMPING INSTALLATIONS; FLUID SEPARATION MACHINES, VALVES [MECHANICAL] FOR REGULATING FLUID FLOW, PRESSURE REGULATING VALVES BEING PARTS OF MACHINES; FLUID DISPENSING MACHINES FOR INDUSTRIAL USE; ELECTROLYSIS APPARATUS FOR ELECTROPLATING; ENGINES FOR MARINE VESSELS; HYDRAULIC TORQUE CONVERTERS, MECHANICAL CONTROL APPARATUS FOR MACHINES AND SYSTEM…

Proposed to be used · Ahmedabad office · full journal entry

Class 40: Treatment of materials and manufacturing · application 6768558

Custom manufacture of specialty polymer resins for use in manufacturing; Recycling of polyethylene terephthalate [PET] bottles

Proposed to be used · Delhi office · full journal entry

Class 1: Chemicals · application 6768556

High temperature engineering thermoplastics which are offered as reinforced, flame retardant, lubricated, impact modified, heat stabilized, coloured and/or specialty polymer blend or alloy grades for use in a wide variety of products; Polyester resin masterbatches.

Use claimed since 16/03/2012 · Delhi office · full journal entry

Class 99 · application 6768557

Cl.1;Plastics in the form of chips; Plastics [raw materials]; Plastics, unprocessed; Polyesters, unprocessed; Polyester resins, unprocessed; Unprocessed artificial resins; Unprocessed plastics. Cl.17;Adhesive-coated plastic sheets for use in manufacture; Adhesive polymer films for use in commercial or industrial manufacturing; Plastic films, other than for wrapping; Polyester; Polyester films; Polymer films for use…

Use claimed since 18/09/1985 · Delhi office · full journal entry

Class 99 · application 6724993

Cl.1;Plastics in the form of chips; Plastics [raw materials]; Plastics, unprocessed; Polyesters, unprocessed; Polyester resins, unprocessed; Unprocessed artificial resins; Unprocessed plastics; High temperature engineering thermoplastics which are offered as reinforced, flame retardant, lubricated, impact modified, heat stabilized, coloured and/or specialty polymer blend or alloy grades for use in a wide variety of…

Proposed to be used · Delhi office · full journal entry

Class 99 · application 6724995

The mark should be considered as a whole and no exclusive right to the separate words, except substantially as used by the Applicant. Cl.1;Plastics in the form of chips; Plastics [raw materials]; Plastics, unprocessed; Polyesters, unprocessed; Polyester resins, unprocessed; Unprocessed artificial resins; Unprocessed plastics; High temperature engineering thermoplastics which are offered as reinforced, flame…

Proposed to be used · Delhi office · full journal entry

Can I use or register "ESTER"?

For the same or related goods, probably not. In class 1 (chemicals), class 4 (fuels, oils and candles), class 7 (machines and motors), class 9 (electronics and software), class 11 (lighting, heating and cooling), class 17 (rubber and insulating materials), class 29 (meat, dairy and processed food), class 35 (advertising, business and retail) and class 40 (treatment of materials and manufacturing), a new application for an identical or confusingly similar name is likely to be objected to by the Registry under Section 11 of the Trade Marks Act, 1999, or opposed by the earlier applicant. Closely related classes, such as class 5 (pharmaceuticals and health), class 31 (fresh produce and agriculture), class 37 (construction, installation and repair) and class 8 (hand tools), carry the same risk.

For unrelated goods, often yes. The same word can be registered by different owners in different classes when the goods are unrelated and the earlier mark is not well known. "ESTER" appears in 9 classes; the other 36 may still be open, subject to a search.

A small change rarely helps. Adding a word, changing a letter or using a logo does not avoid conflict on its own: marks are compared as a whole, by look, sound and idea. We already see 2 similar names in the same classes (below).

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Similar names in the journal

Matched by spelling and containment across every issue since August 2021. Our free report and Brand Watch also check sounds-alike names.

Questions about ESTER

Is ESTER a registered trademark?

ESTER has been applied for and advertised in the Trade Marks Journal (15 applications, latest on 19 October 2026). Advertisement means the Registry accepted the application; it is registered only if no opposition succeeds within four months of the journal date. The journal does not record the later outcome, so check the live register before relying on it.

Who applied for the ESTER trademark?

As advertised: Alp Co., LTD.; Ester Engineering & Technologies Private Limited; Ester Industries Limited; Alikent India PVT LTD; Savita Oil Technologies Limited.; plus 1 individual applicant.

Can I register a trademark similar to ESTER?

Not for the same or related goods in class 1, class 4, class 7, class 9, class 11, class 17, class 29, class 35, class 40: a confusingly similar name is likely to be refused or opposed. For unrelated goods it may be possible after a search. Ask for a free availability report before you file.

What does "advertised" mean? Read trademark status meanings, how long registration takes and how to run a trademark search.

Source and limits. Built from the Trade Marks Journal published by the Registrar of Trade Marks (a public record), issues from August 2021 onwards, as advertised and subject to transcription errors. The journal shows that an application was accepted and advertised; it does not show what happened afterwards (registration, opposition, withdrawal or abandonment), applications not yet advertised, or marks advertised before August 2021, so this is not the live register status. Applicants may ask for a correction or removal by writing to mehak@trademarkindia.pro. Information only, not legal advice and not a solicitation.

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