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: 195 44 127.3 (Designation/title: Verfahren und Vorrichtung zur Erzeugung von Resonanzerscheinungen in Partikelsuspensionen und ihre Verwendung)

↩ Details

Tabular representation
Current state: Not active, Current state: Termination likely/termination

Key event history
No. Key Event Code Key Event Name Event Date Effective Date Effective Date sorted ascending Publication Date To Stage
1 A10 Application filed Nov 27, 1995Nov 27, 1995 Filing
2 D10 Search and/or examination requested or initiated Dec 4, 1995Dec 4, 1995 Examination
3 Q10 Document published Mar 20, 1997Mar 20, 1997Mar 20, 1997 Examination
4 F10 IP right granted Jun 20, 1997Jun 20, 1997Sep 18, 1997 Grant
5 H10 IP right ceased Jun 2, 2004Jun 2, 2004Sep 23, 2004 Termination likely/termination
Detailed event history
No. Detailed Event Code Detailed Event Name Event Date Effective Date Effective Date sorted ascending Publication Date To Stage
1 A10 Application filed Nov 27, 1995Nov 27, 1995 Filing
2 D11 Substantive examination requested Dec 4, 1995Dec 4, 1995 Examination
3 D22 Grant of IP right intended Oct 28, 1996Oct 28, 1996 Examination
4 Q13 IP right document published Mar 20, 1997Mar 20, 1997Mar 20, 1997 Examination
5 F11 IP right granted following substantive examination Jun 20, 1997Jun 20, 1997Sep 18, 1997 Grant
6 P22 Classification modified Oct 9, 1999Oct 9, 1999 Grant
7 H13 IP right lapsed Jun 2, 2004Jun 2, 2004Sep 23, 2004 Termination likely/termination

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.

Graphical representation of the ST.27 legal status data