DPMAregister | Patents - ST.27-legal status data

ST.27-legal status data

The legal status information displayed below is based on WIPO Standard ST.27 and of a purely informative nature. Binding information on the status of the IP right is only available in DPMAregister (Show details).

DE file number: 60 2011 055 540.5, EP file number: 11 72 6263.4, WO file number: PCT/US2011/038031 (Designation/title: BILDBASIERTES CAPTCHA-VERFAHREN MIT ERHÖHTER SICHERHEIT)

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Tabular representation
Current state: Active, Current state: Grant

Key event history
No.	Key Event Code	Key Event Name	Event Date	Effective Date	Publication Date	To Stage
1	Q10	Document published	Nov 29, 2012	Nov 29, 2012		unchanged
2	Q10	Document published	Apr 9, 2014	Apr 9, 2014		Filing
3	Q10	Document published	May 22, 2014	May 22, 2014	May 22, 2014	Filing
4	Q10	Document published	Jan 9, 2019	Jan 9, 2019		Examination
5	Q10	Document published	Jan 24, 2019	Jan 24, 2019	Jan 24, 2019	Examination
6	F10	IP right granted	Oct 10, 2019	Oct 10, 2019	Dec 24, 2019	Grant
7	R10	Party data changed	Jun 8, 2021	Jun 8, 2021	Jul 15, 2021	Grant

Detailed event history
No.	Detailed Event Code	Detailed Event Name	Event Date	Effective Date	Publication Date	To Stage
1	Q12	Application published	Nov 29, 2012	Nov 29, 2012		unchanged
2	Q12	Application published	Apr 9, 2014	Apr 9, 2014		Filing
3	Q10	Document published	May 22, 2014	May 22, 2014	May 22, 2014	Filing
4	P22	Classification modified	Feb 23, 2018	Feb 23, 2018		Filing
5	Q10	Document published	Jan 9, 2019	Jan 9, 2019		Examination
6	Q10	Document published	Jan 24, 2019	Jan 24, 2019	Jan 24, 2019	Examination
7	F10	IP right granted	Oct 10, 2019	Oct 10, 2019	Dec 24, 2019	Grant
8	R12	Change to the name of applicant or owner or transfer of ownership recorded	Jun 8, 2021	Jun 8, 2021	Jul 15, 2021	Grant

Graphical representation

Below you will see a simplified graphical representation of the legal status information, which is based on WIPO Standard ST.27 using the "Overall Patent/SPC Prosecution Model" defined therein.