EP0802243A3

Coating composition

Abstract

A coating composition comprising a rosin compound, a polymer containing organosilyl ester groups, and an antifoulant as essential components is disclosed. This rosin-based coating composition gives a coating film which forms no residue layer on the surface thereof over long-term immersion, is hence free from physical defects such as cracks and peeling and capable of maintaining a sufficiently high rate of film erosion and preventing the attachment of marine organisms over long, has satisfactory suitability for recoating, and has the satisfactory ability to prevent marine-organism attachment over the out-fitting period.

Term

Term ended

Projected expiry passed 16 April 2017, 9.4 years ago.

Parties

Owner: NKM COATINGS CO LTD
Applicants: NOF CORPORATION
Inventors: Itoh, Masayasu, c/o NOF CORPORATION, Totsuka-ku, Yokohama-shi, Kanagawa, Japan
Fukuda, Shigeo, c/o NOF CORPORATION, Totsuka-ku, Yokohama-shi, Kanagawa, Japan
Kawakami, Yoshihisa, c/o NOF CORPORATION, Totsuka-ku, Yokohama-shi, Kanagawa, Japan
Matsubara, Yoshiro, c/o NOF CORPORATION, Totsuka-ku, Yokohama-shi, Kanagawa, Japan
and 3 more inventorsShow fewer
Kawamura, Yasushi, c/o NOF CORPORATION, Totsuka-ku, Yokohama-shi, Kanagawa, Japan
Masuoka, Shigeru, c/o NOF CORPORATION, Totsuka-ku, Yokohama-shi, Kanagawa, Japan
Honda, Yoshihiro, c/o NOF CORPORATION, Totsuka-ku, Yokohama-shi, Kanagawa, Japan

Examination

Agent: Hansen, Bernd, Dr. Dipl.-Chem.

Reach

Cites: 3 earlier patents⁠
Family: 30 members in 13 offices⁠JP8KR4EP3NO3CN2DE2US2CY+5

Classification

CPC: C09D5/1656C09D5/1637C09D193/04
IPC: C09D5 16

Every citation, both waysCites: the store holds 2 of 3

Citations
Document	Relation	Office	Category	Cited during	Relevant claims
EP0608132A1	Cites	European Patent Office (EPO)	X	Search report	1-5
US5436284A	Cites	United States of America	AD	Search report	1

30 members in 13 offices

This recordMember, by publication datePriority claim3 more offices are in the list below

Priority claims4

Priority claims
Document	Office	Kind	Date
9502896	Japan	–	1996-04-17
9502896	Japan	A	1996-04-17
9502896	Japan	A	1996-04-17
JP19960095028	–	–	–

Members30

Family members, oldest first
Document	Office	Kind
NO971727D0	Norway	D0	1997-04-15
NO971727L	Norway	L	1997-10-20
EP0802243A2	European Patent Office (EPO)	A2	1997-10-22
KR970070138A	Republic of Korea	A	1997-11-07
CN1167797A	China	A	1997-12-17
EP0802243A3This record	European Patent Office (EPO)	A3	1997-12-29
JPH1030071A	Japan	A	1998-02-03
HK1002199A1	Hong Kong, China	A1	1998-08-07
US5795374A	United States of America	A	1998-08-18
SG60054A1	Singapore	A1	1999-02-22
TW376407B	Taiwan Province of China	B	1999-12-11
EP0802243B1	European Patent Office (EPO)	B1	2001-06-27
DE69705347D1	Germany	D1	2001-08-02
DK0802243T3	Denmark	T3	2001-09-03
GR3036694T3	Greece	T3	2001-12-31
US5795374C1	United States of America	C1	2002-03-05
DE69705347T2	Germany	T2	2002-05-29
CN1086406C	China	C	2002-06-19
NO313419B1	Norway	B1	2002-09-30
JP2003176442A	Japan	A	2003-06-24
JP2003176443A	Japan	A	2003-06-24
JP2003176444A	Japan	A	2003-06-24
CY2303B1	Cyprus	B1	2003-07-04
JP2003211081A	Japan	A	2003-07-29
KR100530968B1	Republic of Korea	B1	2006-05-25
JP2006183059A	Japan	A	2006-07-13
KR20060086501A	Republic of Korea	A	2006-08-01
JP3874486B2	Japan	B2	2007-01-31
KR100709047B1	Republic of Korea	B1	2007-04-18
JP4573337B2	Japan	B2	2010-11-04

52 legal events, as 4 offices reported them to INPADOC

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Events

Legal events, newest first
	Event	Code	Office
2007-05-02	Ep patent revokedRevokedECNC	ECNC	SE
2007-04-02	Nl: decision of oppositionOppositionNLR2	NLR2	EP
2007-01-31	Patent revokedRevoked27W	27W	EP
2007-01-31	Gb: patent revoked under art. 102 of the ep convention designating the uk as contracting stateRevoked20061024GBPR	GBPR	EP
2006-12-29	Patent revokedRevokedORIGINAL CODE: 0009271RDAG	RDAG	EP
2006-12-29	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: PATENT REVOKEDSTAA	STAA	EP
2006-12-23	Communication despatched that patent is revokedRevokedORIGINAL CODE: EPIDOSNREV1RDAF	RDAF	EP
2006-10-25	Appeal procedure closedAppealORIGINAL CODE: EPIDOSNNOA9OAPBU	APBU	EP
2006-06-16	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2006-04-30	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2006-04-19	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2006-04-17	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2006-04-13	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2006-04-13	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2006-04-12	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2006-04-06	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2006-03-21	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2005-10-07	Appeal reference modifiedAppealORIGINAL CODE: EPIDOSCREFNOAPAH	APAH	EP
2005-10-05	Appeal reference modifiedAppealORIGINAL CODE: EPIDOSCREFNOAPAH	APAH	EP
2005-01-10	Appeal reference recordedAppealORIGINAL CODE: EPIDOS REFNAPAA	APAA	EP
2004-04-16	Date of receipt of statement of grounds of appeal recordedAppealORIGINAL CODE: EPIDOSNNOA3OAPBQ	APBQ	EP
2004-02-14	Date of receipt of notice of appeal recordedAppealORIGINAL CODE: EPIDOSNNOA2OAPBP	APBP	EP
2003-01-21	Reply of patent proprietor to notice(s) of oppositionOppositionORIGINAL CODE: EPIDOS OBSOPLBF	PLBF	EP
2002-10-09	Reply of patent proprietor to notice(s) of oppositionOppositionORIGINAL CODE: EPIDOS OBSOPLBF	PLBF	EP
2002-09-04	Reply of patent proprietor to notice(s) of oppositionOppositionORIGINAL CODE: EPIDOS OBSOPLBF	PLBF	EP
2002-07-01	Nl: opposition has been filed with the epoOppositionNLR1	NLR1	EP
2002-05-22	Opposition filedOpposition26	26	EP
2002-04-26	Reply of patent proprietor to notice(s) of oppositionOppositionORIGINAL CODE: EPIDOS OBSOPLBF	PLBF	EP
2002-04-05	Opposition filedOppositionORIGINAL CODE: 0009260PLBI	PLBI	EP
2002-04-04	Unpublished change to opponent dataORIGINAL CODE: EPIDOS OPPOPLBQ	PLBQ	EP
2002-01-01	European patent in force as of 2002-01-01IF02	IF02	GB
2001-09-10	It: translation for a ep patent filedITF	ITF	EP
2001-09-10	It: translation for a ep patent filedITF	ITF	EP
2001-09-03	Nl: modifications (of names), taken from the european patent patent bulletinNLT2	NLT2	EP
2001-09-03	Ep patent with danish claimsT3	T3	DK
2001-08-02	Corresponds to:REF	REF	EP
2001-07-11	Party data changed (patent owner data changed or rights of a patent transferred)RAP2	RAP2	EP
2001-07-11	Party data changed (patent owner data changed or rights of a patent transferred)RAP2	RAP2	EP
2001-06-27	Designated contracting statesAK	AK	EP
2001-05-11	(expected) grantORIGINAL CODE: 0009210GRAA	GRAA	EP
2001-03-16	Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOS IGRAGRAH	GRAH	EP
2000-12-07	Despatch of communication of intention to grantORIGINAL CODE: EPIDOS AGRAGRAG	GRAG	EP
2000-12-07	Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOS IGRAGRAH	GRAH	EP
2000-11-15	Party data changed (applicant data changed or rights of an application transferred)RAP1	RAP1	EP
2000-11-15	Party data changed (applicant data changed or rights of an application transferred)RAP1	RAP1	EP
2000-08-02	Despatch of communication of intention to grantORIGINAL CODE: EPIDOS AGRAGRAG	GRAG	EP
1998-12-09	First examination report despatched17Q	17Q	EP
1998-05-20	Request for examination filed17P	17P	EP
1997-12-29	Designated contracting statesAK	AK	EP
1997-11-07	Search report despatchedORIGINAL CODE: 0009013PUAL	PUAL	EP
1997-10-22	Designated contracting statesAK	AK	EP
1997-09-05	Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI	PUAI	EP