Digitale Vermittlungsanlage
Swiss patent · CH662025 · Deleted
Register entry
- Publication number
- CH662025
- Application number
- CH001938/1982
- Kind
- Swiss patent
- Status
- Deleted
- Specification
- Granted
- Filed
- Mar 30, 1982
- Published
- Aug 31, 1987
- Granted
- Aug 31, 1987
- Deleted
- Mar 31, 1991
- Reason
- Annual fee unpaid
- IPC classes
- H04Q 11/04 (2006.01)H04L 11/00 (1985.01)
- Priority
- US A248821 30.03.1981
- 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
- Aug 31, 1987
Granted
Published in PIDTJ No 16 in 1987
Parties
Inventor
Friend, George E.
Dallas/TX, US
Meyers, John D.
Plano/TX, US
Van Dyke, Steve
Dallas/TX, US
Carreker, James R.
San Antonio/TX, 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.