Lichtempfindliches Kopiermaterial
Swiss patent · CH569994 · Deleted
Register entry
- Publication number
- CH569994
- Application number
- CH007388/1970
- Kind
- Swiss patent
- Status
- Deleted
- Specification
- Granted
- Filed
- May 19, 1970
- Published
- Oct 15, 1975
- Granted
- Oct 15, 1975
- Deleted
- May 31, 1985
- Reason
- Annual fee unpaid
- IPC classes
- G03F 7/08 (1985.01)G03C 1/54 (2006.01)
- Priority
- US A 20.05.1969
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 29, 2024
Deleted, fee unpaid
Published in Swissreg on 29.10.2024
- Oct 15, 1975
Granted
Published in PIDTJ No 19 in 1975
Parties
Holder
Hoechst Aktiengesellschaft
D-65926 Frankfurt, DE
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.