EP3484905A4

Surface-modified polymers

Abstract

This record has no abstract on file.

Term

Projected expiry 12 August 2036.

Every citation, both ways

Citations
Document	Relation	Office	Cited during
US4939035A	Cites	United States of America	Search report
US5022944A	Cites	United States of America	Search report

10 legal events, as the office reported them to INPADOC

Over the term

Point at a mark for the event

Events

Legal events, newest first
	Event	Code
2021-03-17	Application deemed to be withdrawnWithdrawn18D	18D
2020-04-01	Supplementary search report drawn up and despatchedA4	A4
2020-04-01	Information provided on ipc code assigned before grantRIC1	RIC1
2019-11-20	Request for validation of the european patent (deleted)DAV	DAV
2019-11-20	Request for extension of the european patent (deleted)DAX	DAX
2019-05-22	Request for examination filed17P	17P
2019-05-22	Designated contracting statesAK	AK
2019-05-22	Request for extension of the european patentAX	AX
2019-04-19	Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI	PUAI
2019-04-19	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: REQUEST FOR EXAMINATION WAS MADESTAA	STAA