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Trademark Dashboard – UK Trademark Search & ClearanceUK Trademark — IPO
PORON
Application UK00000831608 · Dead
Quick Facts
| Application Number | UK00000831608 |
| Status | Dead |
| Owner | Rogers Corporation |
| Filed | 1962-03-05 |
| Registered | 1962-03-05 |
| Renewal Due | 1997-03-05 |
| Type | Individual |
| Feature | Word |
| Attorney | See claim section below |
Is this trademark active?
PORON 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 1 — Chemicals
Chemical preparations and substances for use in the manufacture of plastics other than plastics containing entrapped liquids, but not including preparations and substances for use in the manufacture of marking stamps or of marking or printing devices of micro-porous plastics other than non-porous and non-permeable printing plates for use in graphic arts.
Timeline
- Filed: 1962-03-05
- First published: 1964-01-15 (Journal 4455)
- Registered: 1962-03-05
- Renewal due: 1997-03-05
About This Trademark
'PORON' is a dead trademark on the UK IPO register, owned by Rogers Corporation. The application (UK00000831608) was filed on 5 March 1962 and registered on 5 March 1962. The registration is set to expire on 5 March 1997.
This mark is recorded under Class 1 (chemicals for industrial, scientific & agricultural use).
The trademark is represented by Dehns.
Frequently Asked Questions
Who owns 'PORON'?
According to the UK IPO register, 'PORON' is owned by Rogers Corporation.
Is 'PORON' currently a registered trademark?
No — the UK IPO records the status of 'PORON' as dead.
What goods or services does 'PORON' cover?
'PORON' is registered in Class 1 (chemicals for industrial, scientific & agricultural use). The filed specification reads: Class 1: Chemical preparations and substances for use in the manufacture of plastics other than plastics containing entrapped liquids, but not including preparations and substances for use in the manufacture of marking stamps or of marking or printing devices of micro-porous plastics other than non-porous and non-pe…
When was 'PORON' first filed?
The application for 'PORON' was filed on 5 March 1962 and the trademark was registered on 5 March 1962.
When was 'PORON' first published?
The UK IPO first published / advertised 'PORON' on 15 January 1964.
When does 'PORON' need to be renewed?
The current registration of 'PORON' is recorded as valid until 5 March 1997, 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 "PORON" 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 |
|---|---|---|---|---|
| PORON | 97398449 | 700 | 2022-05-06 | Yes |
| PORON ALWAYS THERE | 90049473 | 700 | 2020-07-13 | Yes |
| PORON COMFORT | 90033267 | 700 | 2020-07-02 | Yes |
| PORON EVEXTEND | 88197273 | 700 | 2018-11-16 | Yes |
| PORON VXT | 87418942 | 710 | 2017-04-20 | Yes |
Japan — Japan (Japan Patent Office)
| Mark | Ref | Status | Filed | Same Owner |
|---|---|---|---|---|
| nekusuporon nekkusuporon nekusu nekkusu enuiiekkusu poron | 2024126610 | Registered | 2024-11-26 | — |
| poronchan poron | 2015033661 | Registered | 2015-03-27 | — |
| poron | 2004116631 | Registered | 2004-12-21 | — |
| poron | 1954016343 | Registered | 1954-07-03 | — |
| poron | 1953029443 | Registered | 1953-11-09 | — |
Australia — Australia (IP Australia)
| Mark | Ref | Status | Filed | Same Owner |
|---|---|---|---|---|
| PORON VXT | 1889179 | protected | 2017-11-23 | Yes |
| PORON VXT | 1775734 | protected | 2016-06-08 | Yes |
| PORON MEDICAL | 1239014 | ceased | 2008-05-08 | — |
| PORON | 497367 | lapsed | 1988-10-14 | — |
| PORON | 163811 | ceased | 1960-11-24 | — |
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.