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: P 33 62 322.8, EP file number: 83 30 5423.2 (Designation/title: Verfahren zur Herstellung von pigmentierten Tetrafluoräthylenpolymeren.)

↩ 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	Publication Date	To Stage
1	Q10	Document published	Mar 28, 1984	Mar 28, 1984		Filing
2	Q10	Document published	Mar 28, 1984	Mar 28, 1984		Filing
3	Q10	Document published	May 3, 1984	May 3, 1984	May 3, 1984	Filing
4	Q10	Document published	Feb 26, 1986	Feb 26, 1986		Examination
5	Q10	Document published	Apr 3, 1986	Apr 3, 1986	Apr 3, 1986	Examination
6	F10	IP right granted	Nov 26, 1986	Nov 26, 1986	Apr 9, 1987	Grant
7	H10	IP right ceased	Jun 3, 1998	Jun 3, 1998	Sep 17, 1998	Termination likely/termination

Detailed event history
No.	Detailed Event Code	Detailed Event Name	Event Date	Effective Date	Publication Date	To Stage
1	Q12	Application published	Mar 28, 1984	Mar 28, 1984		Filing
2	Q10	Document published	Mar 28, 1984	Mar 28, 1984		Filing
3	Q10	Document published	May 3, 1984	May 3, 1984	May 3, 1984	Filing
4	Q10	Document published	Feb 26, 1986	Feb 26, 1986		Examination
5	Q10	Document published	Apr 3, 1986	Apr 3, 1986	Apr 3, 1986	Examination
6	F10	IP right granted	Nov 26, 1986	Nov 26, 1986	Apr 9, 1987	Grant
7	P22	Classification modified	Oct 1, 1994	Oct 1, 1994		Grant
8	H13	IP right lapsed	Jun 3, 1998	Jun 3, 1998	Sep 17, 1998	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.