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Trademark Dashboard – UK Trademark Search & ClearanceUK Trademark — IPO
+ GF +
Application UK00000755348 · Registered
Quick Facts
| Application Number | UK00000755348 |
| Status | Registered |
| Owner | Georg Fischer AG |
| Filed | 1956-07-03 |
| Registered | 1956-07-03 |
| Renewal Due | 2035-07-03 |
| Type | Individual |
| Feature | Figurative |
| Attorney | See claim section below |
Is this trademark active?
Yes. + GF + is currently a registered UK trademark, with renewal due on 2035-07-03. It is protected under UK intellectual property law and can be enforced against infringing uses.
Mark Details (as filed at the IPO)
Mark description / limitation
It is a condition of registration that the cross device appearing on the mark shall not be used in red or in any similar colour.
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 9 — Electrical & IT
Instruments and apparatus included in Class 9 for testing and determining the various properties and characteristics of sand used in foundries ?
Device Elements (Vienna Classification)
This figurative mark is indexed under the following Vienna categories by the UK IPO:
- 24.13.01 — Heraldry, coins, emblems, symbols
Timeline
- Filed: 1956-07-03
- First published: 1958-04-23 (Journal 4163)
- Registered: 1956-07-03
- Renewal due: 2035-07-03
About This Trademark
'+ GF +' is a registered trademark on the UK IPO register, owned by Georg Fischer AG. The application (UK00000755348) was filed on 3 July 1956 and registered on 3 July 1956. The registration is set to expire on 3 July 2035.
This mark is recorded under Class 9 (scientific, electrical & IT apparatus), specifically covering: It is a condition of registration that the cross device appearing on the mark shall not be used in red or in any similar colour.
The trademark is represented by Mewburn Ellis LLP.
Frequently Asked Questions
Who owns '+ GF +'?
According to the UK IPO register, '+ GF +' is owned by Georg Fischer AG.
Is '+ GF +' currently a registered trademark?
Yes — '+ GF +' is recorded as registered on the UK IPO register.
What goods or services does '+ GF +' cover?
'+ GF +' is registered in Class 9 (scientific, electrical & IT apparatus). The filed specification reads: Class 9: Instruments and apparatus included in Class 9 for testing and determining the various properties and characteristics of sand used in foundries ?
When was '+ GF +' first filed?
The application for '+ GF +' was filed on 3 July 1956 and the trademark was registered on 3 July 1956.
When was '+ GF +' first published?
The UK IPO first published / advertised '+ GF +' on 23 April 1958.
When does '+ GF +' need to be renewed?
The current registration of '+ GF +' is recorded as valid until 3 July 2035, 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 with the same or a similar name as "+ GF +" have been found on the following foreign registers. Same-owner matches are flagged where the applicant names align across offices.
US — United States (USPTO)
| Mark | Ref | Status | Filed | Same Owner |
|---|---|---|---|---|
| +GF+ | 99671137 | 630 | 2026-02-26 | Yes |
| GFJZ | 99664669 | 630 | 2026-02-23 | — |
| GF+ | 99661199 | 630 | 2026-02-19 | — |
| GFT | 99645050 | 630 | 2026-02-10 | — |
| GFFKIT | 99642006 | 630 | 2026-02-09 | — |
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.