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UK Trademark — IPO
LAMBDA
Application UK00909446873 · Registered
Quick Facts
| Application Number | UK00909446873 |
| Status | Registered |
| Owner | LAMBDA & OMEGA, LDA |
| Filed | 2010-10-14 |
| Registered | 2011-02-15 |
| Renewal Due | 2030-10-14 |
| Type | Individual |
| Feature | Figurative |
Is this trademark active?
Yes. LAMBDA is currently a registered UK trademark, with renewal due on 2030-10-14. It is protected under UK intellectual property law and can be enforced against infringing uses.
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 25 — Clothing & Footwear
Clothing, footwear, headgear.
Device Elements (Vienna Classification)
This figurative mark is indexed under the following Vienna categories by the UK IPO:
- 24.09.02 — Heraldry, coins, emblems, symbols
Timeline
- Filed: 2010-10-14
- Registered: 2011-02-15
- Renewal due: 2030-10-14
About This Trademark
'LAMBDA' is a registered trademark on the UK IPO register, owned by LAMBDA & OMEGA, LDA. The application (UK00909446873) was filed on 14 October 2010 and registered on 15 February 2011. The registration is set to expire on 14 October 2030.
This mark is recorded under Class 25 (clothing, footwear & headgear).
Frequently Asked Questions
Who owns UK trademark UK00909446873 ('LAMBDA')?
UK trademark UK00909446873 for the mark 'LAMBDA' in Class 25 is recorded on the UK IPO register as owned by LAMBDA & OMEGA, LDA. This covers one specific UK trademark record only — the same brand name may be owned by different parties in other classes, other countries, or as separate registrations.
Is UK trademark UK00909446873 currently a registered trademark?
Yes — the UK IPO records UK trademark UK00909446873 for the mark 'LAMBDA' as registered.
Which goods or services does UK trademark UK00909446873 cover?
UK trademark UK00909446873 for the mark 'LAMBDA' is registered in Class 25 (clothing, footwear & headgear). The filed specification reads: Class 25: Clothing, footwear, headgear.
When was UK trademark UK00909446873 filed?
UK trademark UK00909446873 for the mark 'LAMBDA' was filed at the UK IPO on 14 October 2010 and registered on 15 February 2011.
When does UK trademark UK00909446873 need to be renewed?
UK trademark UK00909446873 for the mark 'LAMBDA' is currently recorded as valid until 14 October 2030, at which point it will need to be renewed with the UK IPO to remain in force.
Cross-Register Filings
Trademarks matching "LAMBDA" 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. A “Same applicant” badge appears next to a mark when the applicant name aligns with the source filing.
US — United States (USPTO)
| Mark | Ref | Status | Filed |
|---|---|---|---|
| EST; 2022; SALTY SISTERS; SALT (IN GREEK LETTERS WITH SALT SYMBOL IN THE MIDDLE; ALPHA, LAMBDA, ALPHA SIGMA); MATT. 5:13 (ON BIBLE) | 99681328 | 630 | 2026-03-03 |
| LAMBDA KAPPA TAU SORORITY, INC | 99667546 | 630 | 2026-02-24 |
| LAMBDA KAPPA TAU AKT SORORITY INCORPORATED | 99667574 | 630 | 2026-02-24 |
| LAMBDA ESKIN | 99517830 | 630 | 2025-11-26 |
| THE MARK CONSISTS OF THE GREEK LETTERS "LAMBDA," "TAU," AND "OMEGA". | 99462505 | 630 | 2025-10-25 |
Australia — Australia (IP Australia)
| Mark | Ref | Status | Filed |
|---|---|---|---|
| Lambda Sellers | 2282270 | protected | 2022-07-07 |
| LAMBDA | 2098631 | cancelled | 2020-06-25 |
| LAMBDA SCHOOL | 2098520 | cancelled | 2020-06-25 |
| LAMBDA | 1867982 | protected | 2017-08-23 |
| Lambda Dynamics | 1804430 | protected | 2016-10-22 |
Data Source
United Kingdom (Intellectual Property Office)
UK trademark data is supplied by the Intellectual Property Office under the Open Government Licence v3.0.
United States (USPTO)
US trademark data is supplied by the United States Patent and Trademark Office. Works of the US federal government are in the public domain under 17 U.S.C. §105.
Australia (IP Australia)
Australian trademark data is supplied by IP Australia (via IPGOD / IP RAPID) under the Creative Commons Attribution 4.0 International licence.
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.