Is FILAMENT Trademarked? India, Class 23, 24

Yes, "FILAMENT" has been applied for as a trademark in India. 3 applications under this name were advertised in the Trade Marks Journal between 24 July 2023 and 21 April 2025, in class 23 (yarns and threads) and class 24 (textiles and fabrics), by Silk Filament and 2 individual applicants. Of these, 2 are logos whose text we read as "FILAMENT". The opposition windows have closed.

3 applications named FILAMENT

Application	Class	Applicant	Filed	Advertised	Opposition
4922733logo mark	23Yarns and threads	Silk Filament	26 March 2021	No. 220521 April 2025	closed21 August 2025
5710983logo mark	24Textiles and fabrics	Individual applicant (L. K. G.)	6 December 2022	No. 212111 September 2023	closed11 January 2024
5749696FILAMENT	23Yarns and threads	Individual applicant (Y. K.)	3 January 2023	No. 211424 July 2023	closed24 November 2023

Goods and services claimed

Class 23: Yarns and threads · application 4922733

THREADS AND YARN

Proposed to be used · Ahmedabad office · full journal entry

Class 24: Textiles and fabrics · application 5710983

Textiles and textile goods, not included in other classes

Use claimed since 15/01/2018 · Ahmedabad office · full journal entry

Class 23: Yarns and threads · application 5749696

Thread.

Proposed to be used · Ahmedabad office · full journal entry

Can I use or register "FILAMENT"?

For the same or related goods, probably not. In class 23 (yarns and threads) and class 24 (textiles and fabrics), 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 25 (clothing, footwear and headwear), class 26 (lace, buttons and accessories), class 22 (ropes, nets and tents) and class 35 (advertising, business and retail), 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. "FILAMENT" appears in 2 classes; the other 43 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).

Is FILAMENT your brand? Watch it freeWe read every weekly journal issue, logos included, and email you when a similar name is advertised, while you can still oppose it. Ask a Trademark AttorneyDoes this name affect your brand? Ask on WhatsApp. The first answer is free. Which class is mine?Describe your business and get the classes to file in, with the traps for your trade.

Similar names in the journal

AIRFILAMENTcontains the name · class 35 (Advertising, business and retail) · Duroflex Limited
FILAMENTORYcontains the name · class 17 (Rubber and insulating materials) · Filamentory Extrusion Works Private Limited
VI FILAMENTcontains the name · class 21 (Household and kitchenware) · Individual applicant (U. K.)
RATAN FILAMENTcontains the name · class 23 (Yarns and threads) · Ratan Filament
SEEK FILAMENTcontains the name · class 35 (Advertising, business and retail) · Individual applicant (N. B.)
Special Monofilament logocontains the name · class 28 (Toys, games and sports) · Individual applicant (J. A.)
100% HAND CRAFTED SAFFRON FILAMENTS logocontains the name · class 30 (Staples, spices and confectionery) · Gangwal Healthcare Private Limited
Monofilament Polypropylene Clear (Undyed) Mesh logocontains the name · class 10 (Medical devices) · Centenial Surgical Suture LTD.
Monofilament Yarn logocontains the name · class 23 (Yarns and threads) · Proprietor of Karunya International
Multifilament Yarn, Polyglycolic Acid, PGA logocontains the name · class 10 (Medical devices) · Centenial Surgical Suture LTD.
Monofilament; logocontains the name · class 10 (Medical devices) · Centenial Surgical Suture LTD.
FINEST NYLON MONOFILAMENT FISHING LINES logocontains the name · class 28 (Toys, games and sports) · Fibron Industries

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

Questions about FILAMENT

Is FILAMENT a registered trademark?

FILAMENT has been applied for and advertised in the Trade Marks Journal (3 applications, latest on 21 April 2025). 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 FILAMENT trademark?

As advertised: Silk Filament; plus 2 individual applicants.

Can I register a trademark similar to FILAMENT?

Not for the same or related goods in class 23, class 24: 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.

Is FILAMENT trademarked in India?