Case number 1:12-cv-01780
Brandywine Communications Technologies LLC v. Aastra USA Inc. et al > Summary
Court Case Number 1:12-cv-01780
Filing Date Dec 28, 2012
Court Delaware District Court
Status Unknown
Defendant
Plaintiff Attorneys
4Cause
35:271 Patent Infringement
Related Patents
| Doc No | Title | Issue date |
|---|---|---|
| 06236717 | Simultaneous voice/data answering machine | May 22, 2001 |
| 05881142 | Integrated communications control device for a small office configured for coupling within a scalable network | Mar 9, 1999 |
| 05719922 | Simultaneous voice/data answering machine | Feb 17, 1998 |
