PROCÉDÉ DE FABRICATION D'UNE PIÈCE PRÉSENTANT UNE SURFACE NOIR PROFOND
Swiss patent · CH722149 · In force
Register entry
- Publication number
- CH722149
- Application number
- CH001037/2024
- Kind
- Swiss patent
- Status
- In force
- Specification
- Application, without search report
- Filed
- Sep 18, 2024
- Published
- Mar 31, 2026
- Protection ends at the latest
- Sep 17, 2044
- Next annual fee due
- Sep 30, 2027
- IPC classes
- B82Y 30/00 (2011.01)B82Y 40/00 (2011.01)C01B 32/05 (2017.01)C01B 32/16 (2017.01)C04B 35/01 (2006.01)C08J 7/12 (2006.01)C22C 21/10 (2006.01)
- CPC classes
- B82Y 40/00 (2017-08-01)B82Y 30/00 (2017-08-01)C01B 32/05 (2017-08-01)C01B 32/16 (2017-08-01)C04B 35/013 (2013-01-01)C08J 7/12 (2013-01-01)C22C 21/10 (2013-01-01)
- Specifications
- 31.03.2026 A2
- Filing language
- French
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Mar 31, 2026
Specification status
- Specification status
- Non-published patent application → Patent application without search report
- Publication date
- 31.03.2026
Published in Swissreg on 31.03.2026
Parties
The register names each party by name and address. A holder or agent is linked to an organization where exactly one entity of the commercial register bears its name; the street of a party not so recognised is not shown here.