Derwent World Patents IndexÒ and Derwent World Patents Index First ViewSM
Combined Coverage at Update 2008551
Country				Kind	Latest Publication Date
	Australia	AU		A		13 March 2008
				B		20 March 2008
	Austria	AT		A		15 August 2008
				B		15 August 2008
	Belgium	BE		A		01 July 2008
				B		02 August 2005
				T		15 June 1993
	Brazil	BR		A		12 August 2008
	Canada	CA		A		26 July 2008
				B		04 September 1990
				C		12 August 2008
				E		21 June 2005
	China	CN		A		30 July 2008
				C		21 May 2008
				Y		06 August 2008
	Czechoslovakia	CS		A		19 December 2007
				B		19 December 2007
	Czech Republic	CZ		A		20 August 2008
				B		20 August 2008
	Denmark	DK		A		07 July 2008
				B		28 July 2008
	European	EP		A		13 August 2008
				B		20 August 2008
	Finland	FI		A		15 June 2008
				B		31 July 2008
	France	FR		A		15 August 2008
	Germany	DE		A		21 August 2008
				B		21 August 2008
				C		21 August 2008
				E		21 August 2008
				G		21 August 2008
				T		21 August 2008
				U		21 August 2008
	Germany, Democratic Rep.	DD		A		22 April 1999
				B		30 October 2003
				C		24 January 2002
	Great Britain	GB		A		27 August 2008
				B		27 August 2008
	Hungary	HU		A		28 July 2008
				B		28 July 2008
				H		28 March 2003
				T		28 October 2004
	India	IN		B		25 February 2005
				I		27 June 2008
				P		27 June 2008
	Ireland	IE		B		06 August 2008
	Israel	IL		A		07 August 2008
	Italy	IT		A		04 July 2007
				B		14 March 2008
	Japan	JP		A		21 August 2008
				B		20 August 2008
				U		21 August 2008
				W		21 August 2008
				X		21 August 2008
				Y		17 November 1998
				Z		22 August 1995
	Korea, Republic of	KR		A		25 January 2008
				B		30 April 2008
				U		23 January 2008
				Y		25 January 2008
	Luxembourg	LU		A		19 June 2008
	Mexico	MX		A		01 July 2008
				B		31 July 2008
	Netherlands	NL		A		30 November 2004
				B		01 August 2003
				C		18 June 2008
	New Zealand	NZ		A		30 May 2008
	Norway	NO		A		01 August 2008
				B		18 August 2008
	Patent Co-operation Treaty	WO		A		21 August 2008
				B		21 August 2008
	Philippines	PH		A		03 November 1999
				B		23 July 2008
	Portugal	PT		A		31 July 2008
	Research Disclosure	RD		A		10 August 2008
	Romania	RO		A		28 June 1996
				B		28 December 2007
	Russian Federation	RU		C		20 August 2008
	Singapore	SG		A		29 July 2008
	Slovakia	SK		A		05 February 2008
				B		05 February 2008
	South Africa	ZA		A		30 July 2008
	Soviet Union	SU		A		27 July 2008
				B		02 July 1983
				C		10 October 1995
	Spain	ES		A		01 August 2008
				B		01 August 2008
				T		01 August 2008
	Sweden	SE		A		09 August 2008
				C		12 August 2008
	Switzerland	CH		A		25 June 2008
				B		15 November 2000
	Taiwan	TW		A		01 October 2006
				B		21 April 2008
	United States Of America	US		A		21 August 2008
				B		26 August 2008
				C		12 August 2008
				E		19 August 2008
				H		05 August 2008
1 DWPI First View only contains details of patents not yet added to DWPI.
Many Equivalent patents will never appear in DWPI First View as these are added directly to DWPI.