Patent details

Basic Information

Publication number:

EP3512221

PCT Application Number:

Type:

European Patent Granted for LU

Legal Status:

Lapsed

Application number:

EP191599059

PCT Publication Number:

First applicant's nationality:

Translation Language:

EPO Publication Language:

English

English Title of Invention:

EMPIRICAL EXPERT DETERMINATION AND QUESTION ROUTING SYSTEM AND METHOD

French Title of Invention:

DÉTERMINATION D'UN EXPERT EMPIRIQUE, SYSTÈME DE ROUTAGE DE QUESTIONS ET PROCÉDÉ

German Title of Invention:

SYSTEM UND VERFAHREN ZUR EMPIRISCHEN EXPERTENBESTIMMUNG UND ZUR FRAGENWEITERLEITUNG

SPC Number:

Dates

Filing date:

28/02/2013

Grant date:

07/04/2021

EP Publication Date:

17/07/2019

PCT Publication Date:

Claims Translation Received Date:

Translations Received Date (B1 EP Publication):

Translations Received Date (B2 EP Publication):

Translations Received Date (B3 EP Publication):

Publication date:

07/04/2021

EP B1 Publication Date:

07/04/2021

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

28/02/2022

Expiration date:

28/02/2033

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

31/03/2021

 

 

Name:

AIRBNB, Inc.

Address:

888 Brannan Street, San Francisco, CA 94103, United States (US)

Inventor

1

Name:

GAUTHIER, Nelson Aurel

Address:

United States (US)

2

Name:

HAUGH, Samuel Alan

Address:

United States (US)

3

Name:

RACHITSKY, Lenny

Address:

United States (US)

Priority

Priority Number:

201261605126 P

Priority Date:

29/02/2012

Priority Country:

United States (US)

Classification

IPC classification:

H04W 4/021; H04W 4/024; H04W 4/029; H04W 4/21;

Publication

European Patent Bulletin

Issue number:

202114

Publication date:

07/04/2021

Description:

Grant (B1)

Annual Fees

Annual Fee Due Date:

Annual Fee Number:

Expected Payer:

Last Annual Fee Payment Date:

Last Annual Fee Paid Number:

Payer:

Filing date	Document type	Number of pages