6 applications named Cambium
| Application | Class | Applicant | Filed | Advertised | Opposition |
|---|---|---|---|---|---|
| 7347740logo mark | 1Chemicals | Cambium Biomaterials, INC. | 14 October 2025 | No. 22815 October 2026 | openuntil 5 February 2027 |
| 7330961logo mark | 9Electronics and software | Cambium Biomaterials, INC. | 14 October 2025 | No. 22815 October 2026 | openuntil 5 February 2027 |
| 7333763logo mark | 9Electronics and software | Cambium Biomaterials, INC. | 14 October 2025 | No. 22815 October 2026 | openuntil 5 February 2027 |
| 7451162Cambium | 1Chemicals | Prabhaat Global Industries Limited | 10 January 2026 | No. 227631 August 2026 | openuntil 31 December 2026 |
| 6657753logo mark | 36Finance, insurance and real estate | Worldnext Realty LLP | 5 October 2024 | No. 227310 August 2026 | openuntil 10 December 2026 |
| 6657754logo mark | 37Construction, installation and repair | Worldnext Realty LLP | 5 October 2024 | No. 225827 April 2026 | closed27 August 2026 |
Goods and services claimed
Class 1: Chemicals · application 7347740
Polymer resins used in the manufacture of commercial and industrial goods; pre- impregnated fiber-reinforced polymers used in the manufacture of commercial and industrial goods.
Proposed to be used · full journal entry
Class 9: Electronics and software · application 7330961
Protective lenses for optical equipment; protective films for optical equipment.
Proposed to be used · full journal entry
Class 9: Electronics and software · application 7333763
Protective eyewear; protective eyewear and component parts thereof.
Proposed to be used · full journal entry
Class 1: Chemicals · application 7451162
Bio Fertilizer; Organic Fertilizer; Fertilizers; Mineral Acid; Plant Growth Promoter; Bio Control Agents; Adjuvant; Surfactant and other nutrients for agriculture purposes
Use claimed since 10/07/2025 · Delhi office · full journal entry
Class 36: Finance, insurance and real estate · application 6657753
Lease-purchase of buildings; Providing real estate information; Real estate consulting services; Real estate brokerage services; Real estate advisory services; Real estate affairs; Real estate management; Real estate valuation; Real estate evaluation; Real estate financing; Leasing of buildings; Financial management of building occupancy expenses; Financial management of building projects; Rental of buildings; Real…
Proposed to be used · Delhi office · full journal entry
Class 37: Construction, installation and repair · application 6657754
Building Constructions; Building restoration; Construction of building interiors, Installation of interior design products, Interior sealing and caulking services, Plastering and painting of building interiors, Building maintenance and repair of buildings, Repair and maintenance of shopping centers, industrial complexes, office buildings, residential buildings and other real estate developments; Building…
Proposed to be used · Delhi office · full journal entry
Can I use or register "Cambium"?
For the same or related goods, probably not. In class 1 (chemicals), class 9 (electronics and software), class 36 (finance, insurance and real estate) and class 37 (construction, installation and repair), 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 35 (advertising, business and retail), class 31 (fresh produce and agriculture) and class 42 (software, it and design services), 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. "Cambium" appears in 4 classes; the other 41 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 1 similar name in the same class (below).
Similar names in the journal
- AMBIUM logocontains the name · class 36 (Finance, insurance and real estate) · Worldnext Realty LLP
- CAMBIVOsimilar spelling · class 28 (Toys, games and sports) · Chongqing Qing Er Technology Company Limited
- Cambiksimilar spelling · class 27 (Carpets and floor coverings) · Individual applicant (N. P. N.)
- CAMBIOsimilar spelling · class 10 (Medical devices) · Vb Wellness Private Limited
- CAMBIHEMEsimilar spelling · class 5 (Pharmaceuticals and health) · Cambior Pharmaceuticals
- Cambior logosimilar spelling · class 35 (Advertising, business and retail) · Cambior Pharmaceuticals
- CAMBINO logosimilar spelling · class 32 (Beverages, non-alcoholic) · Individual applicant (I. A.)
- CAMBIQ logosimilar spelling · class 12 (Vehicles) · Avon Newage Cycles PVT. Limited.
Matched by spelling and containment across every issue since August 2021. Our free report and Brand Watch also check sounds-alike names.
Questions about Cambium
Is Cambium a registered trademark?
Cambium has been applied for and advertised in the Trade Marks Journal (6 applications, latest on 5 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 Cambium trademark?
As advertised: Cambium Biomaterials, INC.; Prabhaat Global Industries Limited; Worldnext Realty LLP.
Can I register a trademark similar to Cambium?
Not for the same or related goods in class 1, class 9, class 36, class 37: 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.