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UK Trademark — IPO
BLK
Application UK00911144599 · Registered
Quick Facts
| Application Number | UK00911144599 |
| Status | Registered |
| Owner | BlackRock Finance, Inc. |
| Filed | 2012-08-28 |
| Registered | 2013-01-09 |
| Renewal Due | 2032-08-28 |
| Type | Individual |
| Feature | Word |
| Attorney | See claim section below |
Is this trademark active?
Yes. BLK is currently a registered UK trademark, with renewal due on 2032-08-28. 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 35 — Advertising & Business
Providing information and analysis relating to economic market data; providing business and market research services to individual and institutional financial investors and financial professionals; business management consultation; market analysis.
Class 36 — Financial Services
Investment management services; investment advice; financial risk management; stock brokerage services in the field of investment company shares; mutual fund brokerage services; mutual fund investment services; mutual fund distribution services; financial asset management; financial asset evaluation; investment services, namely, management and brokerage in the fields of stocks, bonds, options, commodities, futures and other securities, and the investment of funds of others; investment advisory services; financial investment research; equity capital investment; financial investment in the field of real estate; fiscal assessments and evaluations; financial management of real estate and mutual fund investment trusts; financial research; preparation of financial reports for others and financial analysis related thereto; providing financial information in the field of investment opportunities and financial analysis; investment management and distribution of shares of investment companies or other pooled investment vehicles, namely, of collateralized debt obligations, collateralized loan obligations, mutual funds, hedge funds and variable insurance funds; online financial services, namely, investment fund transfer and transaction services, financial planning and financial research; financial management and financial planning; distribution and administration of exchange-traded funds.
Timeline
- Filed: 2012-08-28
- Registered: 2013-01-09
- Renewal due: 2032-08-28
About This Trademark
'BLK' is a registered trademark on the UK IPO register, owned by BlackRock Finance, Inc.. The application (UK00911144599) was filed on 28 August 2012 and registered on 9 January 2013. The registration is set to expire on 28 August 2032.
This mark is recorded under multiple classes: Class 35 (advertising, business management & retail services); Class 36 (insurance & financial services).
The trademark is represented by Ashfords LLP.
Frequently Asked Questions
Who owns UK trademark UK00911144599 ('BLK')?
UK trademark UK00911144599 for the mark 'BLK' in Class 35, 36 is recorded on the UK IPO register as owned by BlackRock Finance, Inc.. 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 UK00911144599 currently a registered trademark?
Yes — the UK IPO records UK trademark UK00911144599 for the mark 'BLK' as registered.
Which Nice classes is UK trademark UK00911144599 registered under?
UK trademark UK00911144599 for the mark 'BLK' is recorded in Class 35 (advertising, business management & retail services); Class 36 (insurance & financial services). The filed specification reads: Class 35: Providing information and analysis relating to economic market data; providing business and market research services to individual and institutional financial investors and financial professionals; business management consultation; market analysis. | Class 36: Investment management services; investment adv…
When was UK trademark UK00911144599 filed?
UK trademark UK00911144599 for the mark 'BLK' was filed at the UK IPO on 28 August 2012 and registered on 9 January 2013.
When does UK trademark UK00911144599 need to be renewed?
UK trademark UK00911144599 for the mark 'BLK' is currently recorded as valid until 28 August 2032, at which point it will need to be renewed with the UK IPO to remain in force.
Who is the attorney of record for UK trademark UK00911144599?
Ashfords LLP is listed as the attorney / representative of record for UK trademark UK00911144599 for the mark 'BLK' on the UK IPO register.
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 "BLK" 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 |
|---|---|---|---|
| BLK PACKS | 99676069 | 630 | 2026-02-28 |
| BLK SPR | 99643150 | 630 | 2026-02-09 |
| BLK EVENTS LA | 99623264 | 630 | 2026-01-29 |
| PRJ BLK | 99587705 | 630 | 2026-01-10 |
| BLK | 99580081 | 630 | 2026-01-06 |
Australia — Australia (IP Australia)
| Mark | Ref | Status | Filed |
|---|---|---|---|
| BLKSame applicant | 1956894 | protected | 2018-09-20 |
| CARBON BLK | 2624340 | published | 2026-02-04 |
| BLK MGK | 2593031 | published | 2025-10-23 |
| BLK MKT | 2289555 | protected | 2022-07-28 |
| BLK AUTO | 2236413 | protected | 2021-12-22 |
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.