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Trademark Dashboard – UK Trademark Search & ClearanceUK Trademark — IPO
ROCKSIL
Application UK00000763464 · Dead
Quick Facts
| Application Number | UK00000763464 |
| Status | Dead |
| Owner | Knauf Insulation Limited |
| Filed | 1957-03-14 |
| Registered | 1957-03-14 |
| Renewal Due | 2016-03-14 |
| Type | Individual |
| Feature | Word |
| Attorney | See claim section below |
Is this trademark active?
ROCKSIL 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 17 — Rubber & Plastics
Slag wool and rock wool.
Timeline
- Filed: 1957-03-14
- First published: 1957-05-22 (Journal 4115)
- Registered: 1957-03-14
- Renewal due: 2016-03-14
About This Trademark
'ROCKSIL' is a dead trademark on the UK IPO register, owned by Knauf Insulation Limited. The application (UK00000763464) was filed on 14 March 1957 and registered on 14 March 1957. The registration is set to expire on 14 March 2016.
This mark is recorded under Class 17 (rubber, plastics & insulating materials).
The trademark is represented by Kilburn & Strode LLP.
Frequently Asked Questions
Who owns 'ROCKSIL'?
According to the UK IPO register, 'ROCKSIL' is owned by Knauf Insulation Limited.
Is 'ROCKSIL' currently a registered trademark?
No — the UK IPO records the status of 'ROCKSIL' as dead.
What goods or services does 'ROCKSIL' cover?
'ROCKSIL' is registered in Class 17 (rubber, plastics & insulating materials). The filed specification reads: Class 17: Slag wool and rock wool.
When was 'ROCKSIL' first filed?
The application for 'ROCKSIL' was filed on 14 March 1957 and the trademark was registered on 14 March 1957.
When was 'ROCKSIL' first published?
The UK IPO first published / advertised 'ROCKSIL' on 22 May 1957.
When does 'ROCKSIL' need to be renewed?
The current registration of 'ROCKSIL' is recorded as valid until 14 March 2016, 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.
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.