Details
- Application number :
- 64865
- Application type :
- Standard
- Application status :
- SEALED
- Under opposition :
- No
- Proceeding type :
-
- Invention title :
- Communication system with ISDN as a backup of inter-PBX tie trunk
- Inventor :
- Hokari, Makoto
- Agent name :
- SPRUSON & FERGUSON
- Address for service :
- GPO Box 3898 SYDNEY NSW 2001
- Filing date :
- 21 June 1994
- Associated companies :
-
- Applicant name :
- RPX Corporation
- Applicant address :
- 3 Embarcardero Center, Suite 2310, San Francisco, CA 94111 United States Of America
- Old name :
- NEC Corporation
- Original Source :
- Go