Article optique et procédé
European patent · EP0039125 · Deleted
Register entry
- Publication number
- EP0039125
- Application number
- EP81301039
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Mar 12, 1981
- Published
- Nov 4, 1981
- Granted
- Apr 18, 1984
- Deleted
- Mar 11, 2001
- Reason
- Maximum term reached
- IPC classes
- G02B 1/10 (2006.01)C23C 13/04 (1980.01)C08J 7/06 (2006.01)
- Priority
- US A 143592 25.04.1980
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Apr 12, 2001
Maximum term reached
Published in PIDTJ No 7 in 2001
Parties
Inventor
Allen, Thomas H.
Santa Rosa California 95405, US
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.