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Trademark Dashboard – UK Trademark Search & ClearanceUK Trademark — IPO
MAMMOTH
Application UK00000535329 · Dead
Quick Facts
| Application Number | UK00000535329 |
| Status | Dead |
| Owner | Leyland Trucks Limited |
| Filed | 1932-09-29 |
| Registered | 1932-09-29 |
| Renewal Due | 2012-09-29 |
| Type | Individual |
| Feature | Word |
| Attorney | See claim section below |
Is this trademark active?
MAMMOTH has a current status of Dead.
Goods & Services
The specification below is taken directly from the filed record at the UK IPO for each Nice class this trademark is registered in.
Class 12 — Vehicles
Motor lorries and chassis for motor lorries.
Timeline
- Filed: 1932-09-29
- First published: 1933-01-04 (Journal 2858)
- Registered: 1932-09-29
- Renewal due: 2012-09-29
About This Trademark
'MAMMOTH' is a dead trademark on the UK IPO register, owned by Leyland Trucks Limited. The application (UK00000535329) was filed on 29 September 1932 and registered on 29 September 1932. The registration is set to expire on 29 September 2012.
This mark is recorded under Class 12 (vehicles & conveyances).
The trademark is represented by IPOA LIMITED.
Frequently Asked Questions
Who owns 'MAMMOTH'?
According to the UK IPO register, 'MAMMOTH' is owned by Leyland Trucks Limited.
Is 'MAMMOTH' currently a registered trademark?
No — the UK IPO records the status of 'MAMMOTH' as dead.
What goods or services does 'MAMMOTH' cover?
'MAMMOTH' is registered in Class 12 (vehicles & conveyances). The filed specification reads: Class 12: Motor lorries and chassis for motor lorries.
When was 'MAMMOTH' first filed?
The application for 'MAMMOTH' was filed on 29 September 1932 and the trademark was registered on 29 September 1932.
When was 'MAMMOTH' first published?
The UK IPO first published / advertised 'MAMMOTH' on 4 January 1933.
When does 'MAMMOTH' need to be renewed?
The current registration of 'MAMMOTH' is recorded as valid until 29 September 2012, at which point it will need to be renewed to remain in force.
Attorney of Record
This trademark has an attorney of record listed on the UK register. The firm has not yet claimed its listing on Trademark Dashboard.
Cross-Register Filings
Trademarks matching "MAMMOTH" have been found on the following foreign registers. Exact matches appear first; where the name also appears inside longer filings, those are listed below as similar marks. Same-owner matches are flagged where applicant names align across offices.
US — United States (USPTO)
| Mark | Ref | Status | Filed | Same Owner |
|---|---|---|---|---|
| NON-ALCOHOLIC CRAFT ROOT BEER MAMMOTH BREWING CO. MOUNTAIN ROOT BEER | 99674055 | 630 | 2026-02-27 | — |
| MAMMOTH NATION | 99661740 | 630 | 2026-02-20 | — |
| MAMMOTH | 99633146 | 630 | 2026-02-04 | — |
| MAMMOTH AUTOMATION TIPS | 99625095 | 630 | 2026-01-30 | — |
| MAMMOTH AUTOMATION TIPS | 99625217 | 630 | 2026-01-30 | — |
Japan — Japan (Japan Patent Office)
| Mark | Ref | Status | Filed | Same Owner |
|---|---|---|---|---|
| The mark consists of a mammoth. | 2013361644 | 00 | 2013-10-31 | — |
Similar names
| Mark | Ref | Status | Filed | Same Owner |
|---|---|---|---|---|
| — | 2025361380 | 00 | 2025-09-11 | — |
| — | 2013361836 | 00 | 2013-11-07 | — |
| — | 2013361837 | 00 | 2013-11-07 | — |
Australia — Australia (IP Australia)
| Mark | Ref | Status | Filed | Same Owner |
|---|---|---|---|---|
| MAMMOTH | 2627032 | published | 2026-02-12 | — |
| Mammoth | 2568050 | accepted | 2025-07-27 | — |
| MAMMOTH MAMMOTH | 2551465 | protected | 2025-06-24 | — |
| MAMMOTH | 2424148 | protected | 2024-01-25 | — |
| Happy Mammoth | 2325535 | lapsed | 2023-01-02 | — |
Data Source
UK trademark data is supplied by the Intellectual Property Office under the Open Government Licence v3.0.
The “About This Trademark” summary and FAQ above are AI-generated from the register data shown on this page. They are factual summaries only — always verify details against the official register before making legal decisions.