EP1138144A4
Telephony security system
Abstract
This record has no abstract on file.
Term
Term ended
Projected expiry passed 23 September 2019, 7 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
12 sheets
Sheet 1 Sheet 2 Sheet 3 Sheet 4 Sheet 5 Sheet 6 Sheet 7 Sheet 8 Sheet 9 Sheet 10 Sheet 11 Sheet 12
Every citation, both ways
| Document | Relation | Office | Category | Cited during | Relevant claims |
|---|---|---|---|---|---|
| US5436957A | Cites | United States of America | X | Search report | 1-3,5-8 |
| US5805686A | Cites | United States of America | A | Search report | 1-9 |
52 members in 9 offices
Priority claims9
| Document | Office | Kind | Date |
|---|---|---|---|
| 210347 | United States of America | – | |
| 21034798 | United States of America | A | |
| 21034798 | United States of America | A | |
| 9922183 | United States of America | W | |
| 9922183 | United States of America | W | |
| 210347 | – | – | – |
| US19980210347 | – | – | – |
| US1999022183 | – | – | – |
| WO1999US22183 | – | – | – |
Members52
| Document | Office | Kind | |
|---|---|---|---|
| CA2354149A1 | Canada | A1 | |
| WO0035172A1 | World Intellectual Property Organization (WIPO) | A1 | |
| AU6161699A | Australia | A | |
| US6226372B1 | United States of America | B1 | |
| WO0143343A1 | World Intellectual Property Organization (WIPO) | A1 | |
| AU1950301A | Australia | A | |
| US6249575B1 | United States of America | B1 | |
| US2001014150A1 | United States of America | A1 | |
| EP1138144A1 | European Patent Office (EPO) | A1 | |
| KR20010101174A | Republic of Korea | A | |
| CA2308808A1 | Canada | A1 | |
| US6320948B1 | United States of America | B1 | |
| US2002021791A1 | United States of America | A1 | |
| CA2321420A1 | Canada | A1 | |
| US2002090073A1 | United States of America | A1 | |
| CA2428472A1 | Canada | A1 | |
| WO02073945A1 | World Intellectual Property Organization (WIPO) | A1 | |
| JP2002532967A | Japan | A | |
| US2003016803A1 | United States of America | A1 | |
| WO03009573A1 | World Intellectual Property Organization (WIPO) | A1 | |
| WO03010946A1 | World Intellectual Property Organization (WIPO) | A1 | |
| US2003112940A1 | United States of America | A1 | |
| EP1332606A1 | European Patent Office (EPO) | A1 | |
| US6687353B1 | United States of America | B1 | |
| US6700964B2 | United States of America | B2 | |
| US6718024B1 | United States of America | B1 | |
| EP1415459A1 | European Patent Office (EPO) | A1 | |
| US6735291B1 | United States of America | B1 | |
| JP2004519929A | Japan | A | |
| US6760420B2 | United States of America | B2 | |
| US6760421B2 | United States of America | B2 | |
| US2004161086A1 | United States of America | A1 | |
| WO2004075515A2 | World Intellectual Property Organization (WIPO) | A2 | |
| US2004218742A1 | United States of America | A1 | |
| US2004234056A1 | United States of America | A1 | |
| CA2354149C | Canada | C | |
| EP1138144A4This record | European Patent Office (EPO) | A4 | |
| US2005025302A1 | United States of America | A1 | |
| CA2438976A1 | Canada | A1 | |
| US2005047570A1 | United States of America | A1 | |
| US6879671B2 | United States of America | B2 | |
| WO2004075515A3 | World Intellectual Property Organization (WIPO) | A3 | |
| US7133511B2 | United States of America | B2 | |
| EP1415459A4 | European Patent Office (EPO) | A4 | |
| US2007127448A1 | United States of America | A1 | |
| US7231027B2 | United States of America | B2 | |
| US7440558B2 | United States of America | B2 | |
| EP1415459B1 | European Patent Office (EPO) | B1 | |
| AT471627T | Austria | T | |
| ATE471627T1 | Austria | T1 | |
| DE60236734D1 | Germany | D1 | |
| US8150013B2 | United States of America | B2 |
10 legal events, as the office reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | |
|---|---|---|
| Application deemed to be withdrawnWithdrawn18D | 18D | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWNSTAA | STAA | |
| Supplementary search report drawn up and despatchedA4 | A4 | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | |
| Request for examination filed17P | 17P | |
| Designated contracting statesAK | AK | |
| Request for extension of the european patentAL;LT;LV;MK;RO;SIAX | AX | |
| Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI | PUAI |
Numbers
- Publication
- 1138144
- Publication, DOCDB
- 1138144
- Publication, EPODOC
- EP1138144
- Application
- 99948442
- Application, DOCDB
- 99948442
- Application, EPODOC
- EP19990948442
Titles3
- German
- FERNSPRECHSICHERHEITSSYSTEM
- English
- TELEPHONY SECURITY SYSTEM
- French
- SYSTEME DE SECURITE TELEPHONIQUE
Classification
- CPC, 10
- H04L63/0218
- H04M3/436
- H04L63/0263
- H04L63/1408
- H04L63/20
- H04M3/22
- H04M3/38
- H04M3/42314
- H04M7/0078
- H04M2203/2066
- IPC, 6
- H04M3 42
- H04L29 06
- H04M3 22
- H04M3 38
- H04M3 436
- H04M11 00
Designated states2
- Contracting states, 1
- Sweden
- Extension states, 1
- Slovenia