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The ornamental design for an intercommunication system, substantially as shown and described.
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FIG. 1 is a perspective view of an intercommunication system according to the present invention;
FIG. 2 is a front view of the intercommunication system shown in FIG. 1;
FIG. 3 is a left side view of the intercommunication system shown in FIG. 1;
FIG. 4 is a right side view of the intercommunication system shown in FIG. 1; and,
FIG. 5 is a bottom view of the intercommunication system shown in FIG. 1.
Guerrera, Carlo, Facchin, Adriano, Rinaldi, Alessandra
| Patent | Priority | Assignee | Title |
| D564476, | Mar 14 2006 | BPT S.p.A. | Intercommunication apparatus |
| D569819, | Aug 29 2006 | BPT S.p.A. | Video-intercommunication apparatus |
| D569820, | Mar 14 2006 | BPT S.p.A. | Video-intercommunication apparatus |
| D569821, | Mar 14 2006 | BPT S.p.A. | Video-intercommunication apparatus |
| D746251, | May 07 2013 | BPT SPA | Video entryphone |
| D752540, | May 07 2013 | BPT SPA | Entryphone |
| D786820, | May 07 2013 | BPT SPA | Entryphone |
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jul 28 2003 | BPT S.p.A. | (assignment on the face of the patent) | / | |||
| Jul 28 2003 | GUERRERA, CARLO | BPT S P A | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 014818 | /0765 | |
| Jul 28 2003 | FACCHIN, ADRIANO | BPT S P A | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 014818 | /0765 | |
| Jul 28 2003 | RINALDI, ALESSANDRA | BPT S P A | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 014818 | /0765 |
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