Trade Mark Direct offers raw notices or paid attorney-managed analysis [8]; Questel filters results but separates legal work [5]; Corsearch centres on configurable global portfolio monitoring [6]; and Dehns combines trade mark watching with domain and UK company-name monitoring.[9]

Compare coverage, review and legal escalation
Trade Mark Direct
UK coverage: The page describes direct registry reports but does not name or quantify the UK sources covered.[8]
Alert review: Standard watch notices go directly to the customer without Trade Mark Direct analysis.[8]
Legal escalation: Its trade mark attorneys can manage analysis for an additional annual charge.[8]
Questel
UK coverage: Questel monitors new applications for identical or similar marks, but its page does not identify or quantify the UK sources covered.[5]
Alert review: Experts pre-select, consolidate and edit results, with customised daily reports provided through a dedicated reporting tool.[5]
Legal escalation: Independent IP attorneys can provide initial legal analysis, advice and opposition management under a separate engagement. Questel says it does not provide legal services.[5]
Corsearch
UK coverage: Corsearch describes global monitoring for word and design marks without quantifying its UK registry coverage.[6]
Alert review: Expert and Automated Watch options include analyst review, cited findings and AI relevance scoring.[6]
Legal escalation: Its published workflow moves from selecting coverage and reviewing results to acting or collaborating with stakeholders; attorney advice is not identified as an included service.[6]
Dehns
UK coverage: Trade mark watches can be tailored by country. Dehns expressly identifies UK Companies House monitoring for company-name watches, but does not quantify UK trade mark sources.[9]
Alert review: Dehns does not identify who reviews every initial alert.[9]
Legal escalation: Dehns says it can advise on action when domain-name or company-name monitoring identifies a conflict.[9]
Descriptions such as global or multi-jurisdiction do not identify every registry or publication source covered. Ask shortlisted providers to name their UK sources and monitoring stages in writing.
Published charging models
- Trade Mark Direct: Each additional class adds a 50% supplement. Listed fees include disbursements and setup or service charges, while attorney-managed analysis carries an additional annual charge.[8]
- Questel: Pricing is quote-only, and legal advice requires a separate engagement with an independent partner attorney.[5]
- Corsearch: Prospective customers must request a demo or contact the provider; no tariff is displayed.[6]
- Dehns: Pricing depends on the type of watch and the number of marks or names, classes and countries covered.[9]
Which monitoring model suits which buyer?
- Raw notices for internal review: Trade Mark Direct suits organisations able to assess registry reports themselves and refer selected alerts for professional analysis.[8]
- Filtered results with separate legal work: Questel suits teams wanting expert pre-selection and edited results. Independent attorney advice and opposition work require a separate agreement.[5]
- Configurable portfolio monitoring: Corsearch allows users to select marks, classes, regions, similarity thresholds and monitoring types, with Expert and Automated Watch options.[6]
- Trade marks plus other name risks: Dehns offers combinations of trade mark, domain-name, company-name, status and specified-applicant watches.[9]
Questel also distinguishes between software for organisations with a person or team dedicated to watching and a managed service intended to reduce internal demands.[5] Corsearch positions its service for global portfolios, lean legal teams, enforcement prioritisation, competitor monitoring and market intelligence.[6]
How to check an alert using official IPO facilities
A provider alert or similarity score should lead back to the official record. The Intellectual Property Office provides facilities to search for a trade mark, check the Trade Marks Journal, search decisions and track a mark.[1]
- Find the trade mark: Use the IPO search facility to locate the relevant record.[1]
- Check the Trade Marks Journal: Confirm what was officially published rather than relying only on the provider’s summary.[1]
- Search decisions: Look for published decisions relevant to the mark or dispute.[1]
- Track the application: Use the IPO tracking facility to follow its recorded status after the alert.[1]
The IPO class-search tool can help check descriptions of goods and services. It returns no more than 150 matches and warns that, because the search uses AI, other acceptable terms may not appear initially.[2]
These facilities help verify official filing information. They do not provide the case-specific legal analysis offered by a trade mark attorney.
What to confirm with each provider
- UK coverage: Obtain the name of each UK register, publication source and monitoring stage included for Trade Mark Direct, Questel and Corsearch.[8][5][6] For Dehns, obtain the UK trade mark sources in addition to its identified UK Companies House monitoring.[9]
- Review level: Confirm whether each tier supplies raw, algorithmically scored, analyst-filtered or attorney-reviewed alerts. In particular, establish who reviews Dehns alerts and record its included review level.[9]
- Legal escalation: Ask who provides initial advice, who would handle an opposition and whether a new engagement is required. Request details of the subsequent opposition process from Trade Mark Direct and clarify whether Corsearch includes attorney advice.[8][6]
- Exact price: Request the Trade Mark Direct attorney-analysis surcharge and complete quotes from Questel, Corsearch and Dehns.[8][5][6][9]
- Contract terms: Request minimum commitments, cancellation rights, renewal mechanics and service-level guarantees from Trade Mark Direct, Questel and Corsearch.[8][5][6] Make the same request of Dehns.[9]
- UK legal timing: Confirm any opposition deadline, evidence requirements, escalation fees and options after a missed deadline with an appropriately qualified adviser; these points are not established by the provider material compared here.
References
- Intellectual property: Trade marks – GOV.UK (gov.uk)
- Search UK trade mark classes by word or phrase – Search UK trade mark classes – GOV.UK (service.gov.uk)
- Trademark Watching – Trademark Watch Service – Questel (questel.com)
- Watch a Trademark – Corsearch (corsearch.com)
- Trade mark watching service – Trade Mark Direct (trademarkdirect.co.uk)
- Trade Mark Monitoring & Policing | Dehns (dehns.com)