EP3256954A4
Centralized validation of email senders via ehlo name and ip address targeting
Abstract
This record has no abstract on file.
Term
9.3 yearsto projected expiry
Projected expiry 29 January 2036, counted from filing; an application has no term until it is granted.
- Priority
- Filed
- Published
- Today
- Projected expiry
Every citation, both ways
| Document | Relation | Office | Cited during |
|---|---|---|---|
| US2014215571A1 | Cites | United States of America | Search report |
| WONG W SCHLITT M: "Sender Policy Framework (SPF) for Authorizing Use of Domains in E-Mail, Version 1; rfc4408.txt", SENDER POLICY FRAMEWORK (SPF) FOR AUTHORIZING USE OF DOMAINS IN E-MAIL, VERSION 1; RFC4408.TXT, INTERNET ENGINEERING TASK FORCE, IETF; STANDARD, INTERNET SOCIETY (ISOC) 4, RUE DES FALAISES CH- 1205 GENEVA, SWITZERLAND, 1 April 2006 (2006-04-01), XP015054964 | Non-patent | – | Search report |
| ANONYMOUS: "Improve Email Deliverability for Google Apps with SPF and DKIM - ShiftWeb Solutions", 16 September 2013 (2013-09-16), pages 1 - 11, XP055503520, Retrieved from the Internet <URL:https://shiftwebsolutions.com/improve-email-deliverability-for-google-apps-with-spf-and-dkim/> [retrieved on 20180830] | Non-patent | – | Search report |
| See also references of WO 2016130339A1 | Non-patent | – | Search report |
39 members in 9 offices
Priority claims3
| Document | Office | Kind | Date |
|---|---|---|---|
| 201562116409P | United States of America | – | |
| 201562116409 | United States of America | P | |
| 2016015796 | United States of America | W |
Members39
| Document | Office | Kind | |
|---|---|---|---|
| CA2976462A1 | Canada | A1 | |
| WO2016130339A1 | World Intellectual Property Organization (WIPO) | A1 | |
| US2016315969A1 | United States of America | A1 | |
| AU2016218339A1 | Australia | A1 | |
| US9762618B2 | United States of America | B2 | |
| US2017339193A1 | United States of America | A1 | |
| MA41502A | Morocco | A | |
| EP3256954A1 | European Patent Office (EPO) | A1 | |
| CN107533535A | China | A | |
| JP2018508169A | Japan | A | |
| BR112017017424A2 | Brazil | A2 | |
| EP3256954A4This record | European Patent Office (EPO) | A4 | |
| US2018302446A1 | United States of America | A1 | |
| US10122765B1 | United States of America | B1 | |
| US10257231B2 | United States of America | B2 | |
| JP6514365B2 | Japan | B2 | |
| US2020076855A1 | United States of America | A1 | |
| EP3764623A1 | European Patent Office (EPO) | A1 | |
| US10897485B2 | United States of America | B2 | |
| AU2016218339B2 | Australia | B2 | |
| US2021152606A1 | United States of America | A1 | |
| CN107533535B | China | B | |
| US11057437B2 | United States of America | B2 | |
| US2021329034A1 | United States of America | A1 | |
| EP3256954B1 | European Patent Office (EPO) | B1 | |
| US2022038504A1 | United States of America | A1 | |
| US2022070224A1 | United States of America | A1 | |
| EP3979087A1 | European Patent Office (EPO) | A1 | |
| US11368494B2 | United States of America | B2 | |
| US11431756B2 | United States of America | B2 | |
| US11582263B2 | United States of America | B2 | |
| EP3764623B1 | European Patent Office (EPO) | B1 | |
| US2023224334A1 | United States of America | A1 | |
| US11811831B2 | United States of America | B2 | |
| US2024089295A1 | United States of America | A1 | |
| US12015649B2 | United States of America | B2 | |
| US2025071148A1 | United States of America | A1 | |
| US12284223B2 | United States of America | B2 | |
| US2025247433A1 | United States of America | A1 |
75 legal events, as 9 offices reported them to INPADOC
Over the term
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| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
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| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
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| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Opt-out of the competence of the unified patent court (upc) registeredP01 | P01 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
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| No opposition filed within time limitOppositionORIGINAL CODE: 0009261PLBE | PLBE | EP | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: NO OPPOSITION FILED WITHIN TIME LIMITSTAA | STAA | EP | |
| Lapsed because of non-payment of the annual feeLapsedMM | MM | BE | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| No opposition filed against granted patent, or epo opposition proceedings concluded without decisionGrantedR097 | R097 | DE | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Patent ceasedCeasedPL | PL | CH | |
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| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a validation state [announced via postgrant information from nat. office to epo]LapsedVS25 | VS25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
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| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Deletion acc. to par. 5 (withdrawal of the translation of the ep patent)MK05 | MK05 | AT | |
| Invalidation of extension of european patentsMG9D | MG9D | LT | |
| Translation for ep filed (entry of ep into country)FP | FP | NL | |
| Dpma publication of mentioned ep patent grantGrantedR096 | R096 | DE | |
| European patents granted designating irelandGrantedFG4D | FG4D | IE | |
| European patent takes effect as a national patent in ch/liEP | EP | CH | |
| Reference to at number (ep patent validated in austria)REF | REF | AT | |
| Designated contracting statesAK | AK | EP | |
| European patent grantedGrantedFG4D | FG4D | GB | |
| (expected) grantORIGINAL CODE: 0009210GRAA | GRAA | EP | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE PATENT HAS BEEN GRANTEDSTAA | STAA | EP | |
| Grant fee paidORIGINAL CODE: EPIDOSNIGR3GRAS | GRAS | EP | |
| Intention to grant announcedINTG | INTG | EP | |
| Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOSNIGR1GRAP | GRAP | EP | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: GRANT OF PATENT IS INTENDEDSTAA | STAA | EP | |
| First examination report despatched17Q | 17Q | EP | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: EXAMINATION IS IN PROGRESSSTAA | STAA | EP | |
| Supplementary search report drawn up and despatchedA4 | A4 | EP | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | EP | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | EP | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | EP | |
| Request for examination filed17P | 17P | EP | |
| Designated contracting statesAK | AK | EP | |
| Request for extension of the european patentAX | AX | EP | |
| Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI | PUAI | EP | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: REQUEST FOR EXAMINATION WAS MADESTAA | STAA | EP | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADESTAA | STAA | EP |
Numbers
- Publication
- 3256954
- Application
- 167495969
Titles3
- German
- ZENTRALISIERTE VALIDIERUNG VON E-MAIL-SENDERN ÜBER EHLO-NAMEN- UND IP-ADRESSEN-TARGETING
- English
- CENTRALIZED VALIDATION OF EMAIL SENDERS VIA EHLO NAME AND IP ADDRESS TARGETING
- French
- VALIDATION CENTRALISÉE D'EXPÉDITEURS D'EMAIL PAR CIBLAGE DE NOMS EHLO ET D'ADRESSES IP
Classification
- CPC, 13
- H04L61/4511
- H04L63/20
- H04L51/212
- H04L2101/33
- H04L63/126
- H04L63/14
- G06F21/56
- H04L63/0236
- H04L63/145
- G06F21/6218
- H04L51/04
- H04L63/08
- H04L63/1483
- IPC, 3
- G06F15 16
- H04L12 58
- H04L29 12
Designated states42
- Contracting states, 38
- Albania
- Austria
- Belgium
- Bulgaria
- Switzerland
- Cyprus
- Czechia
- Germany
- Denmark
- Estonia
- Spain
- Finland
- France
- United Kingdom
- Greece
- Croatia
- Hungary
- Ireland
- Iceland
- Italy
- Liechtenstein
- Lithuania
- Luxembourg
- Latvia
and 14 moreShow fewer
- Monaco
- North Macedonia
- Malta
- Netherlands (Kingdom of the)
- Norway
- Poland
- Portugal
- Romania
- Serbia
- Sweden
- Slovenia
- Slovakia
- San Marino
- Türkiye
- Extension states, 2
- Bosnia and Herzegovina
- Montenegro
- Validation states, 2
- Morocco
- Republic of Moldova