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Trademark Dashboard – UK Trademark Search & ClearanceUK Trademark — IPO
AC
Application UK00000345536 · Dead
Quick Facts
| Application Number | UK00000345536 |
| Status | Dead |
| Owner | Richter & Hoffmann Harvard Dental Gesellschaft |
| Filed | 1912-09-16 |
| Registered | 1912-09-16 |
| Renewal Due | 1996-09-16 |
| Type | Individual |
| Feature | Figurative |
| Attorney | See claim section below |
Is this trademark active?
AC 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.
Device Elements (Vienna Classification)
This figurative mark is indexed under the following Vienna categories by the UK IPO:
- 24.01.05 — Heraldry, coins, emblems, symbols
- 27.05.00 — Forms of writing, numerals
Timeline
- Filed: 1912-09-16
- First published: 1913-04-23 (Journal 1830)
- Registered: 1912-09-16
- Renewal due: 1996-09-16
About This Trademark
'AC' is a dead trademark on the UK IPO register, owned by Richter & Hoffmann Harvard Dental Gesellschaft. The application (UK00000345536) was filed on 16 September 1912 and registered on 16 September 1912. The registration is set to expire on 16 September 1996.
This mark is recorded under multiple classes: Class 5 (pharmaceuticals & medical preparations); Class 11 (lighting, heating, cooking & refrigeration apparatus).
The trademark is represented by Beck Greener LLP.
Frequently Asked Questions
Who owns 'AC'?
According to the UK IPO register, 'AC' is owned by Richter & Hoffmann Harvard Dental Gesellschaft.
Is 'AC' currently a registered trademark?
No — the UK IPO records the status of 'AC' as dead.
Which Nice classes is 'AC' registered under?
'AC' is recorded in Class 5 (pharmaceuticals & medical preparations); Class 11 (lighting, heating, cooking & refrigeration apparatus). The filed specification reads: Class 5: Material for stopping and fastening teeth, protective varnish, dental wax, dental base plates and dental impression material. | Class 11: Instruments, apparatus and contrivances for use in dental surgery.
When was 'AC' first filed?
The application for 'AC' was filed on 16 September 1912 and the trademark was registered on 16 September 1912.
When was 'AC' first published?
The UK IPO first published / advertised 'AC' on 23 April 1913.
When does 'AC' need to be renewed?
The current registration of 'AC' is recorded as valid until 16 September 1996, 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 "AC" 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 |
|---|---|---|---|---|
| NEW YORK GRANDERS AC | 99679909 | 630 | 2026-03-03 | — |
| NEW JERSEY SEA BIRDS AC | 99680059 | 630 | 2026-03-03 | — |
Similar names
| Mark | Ref | Status | Filed | Same Owner |
|---|---|---|---|---|
| LEARNER ACADEMY | 99681741 | 630 | 2026-03-04 | — |
| LEARNER ACADEMY | 99681747 | 630 | 2026-03-04 | — |
| ACTURA | 99681820 | 630 | 2026-03-04 | — |
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.