Derwent World Patents IndexÒ and Derwent World Patents Index First ViewSM
Combined Coverage at Update 2010181
Country				Kind	Latest Publication Date
	Australia	AU		A		25 February 2010
				B		11 February 2010
	Austria	AT		A		15 December 2009
				B		15 December 2009
	Belgium	BE		A		02 February 2010
				B		02 August 2005
				T		15 June 1993
	Brazil	BR		A		26 January 2010
	Canada	CA		A		13 February 2010
				B		06 January 2009
				C		09 February 2010
				E		21 June 2005
	China	CN		A		17 February 2010
				C		27 January 2010
				Y		24 February 2010
	Czechoslovakia	CS		A		19 December 2007
				B		19 December 2007
	Czech Republic	CZ		A		03 March 2010
				B		24 February 2010
	Denmark	DK		A		08 February 2010
				B		08 February 2010
	European	EP		A		03 March 2010
				B		03 March 2010
	Finland	FI		A		22 January 2010
				B		15 February 2010
	France	FR		A		05 March 2010
	Germany	DE		A		04 March 2010
				B		04 March 2010
				C		18 February 2010
				E		25 February 2010
				G		11 February 2010
				T		18 February 2010
				U		04 March 2010
	Germany, Democratic Rep.	DD		A		22 April 1999
				B		30 October 2003
				C		24 January 2002
	Great Britain	GB		A		03 March 2010
				B		17 February 2010
	Hungary	HU		A		01 March 2010
				B		28 December 2009
				H		28 March 2003
				T		28 October 2004
	India	IN		B		20 March 2009
				I		05 February 2010
				P		15 January 2010
	Ireland	IE		B		17 February 2010
	Israel	IL		A		24 December 2009
	Italy	IT		A		04 July 2007
				B		15 February 2010
	Japan	JP		A		04 March 2010
				B		03 March 2010
				U		04 March 2010
				W		04 March 2010
				X		18 February 2010
				Y		17 November 1998
				Z		22 August 1995
	Korea, Republic of	KR		A		25 February 2010
				B		25 February 2010
				U		25 February 2010
				Y		25 February 2010
	Luxembourg	LU		A		29 January 2010
	Mexico	MX		A		30 November 2009
				B		30 November 2009
	Netherlands	NL		A		30 November 2004
				B		01 August 2003
				C		18 December 2009
	New Zealand	NZ		A		29 January 2010
	Norway	NO		A		01 March 2010
				B		01 March 2010
	Patent Co-operation Treaty	WO		A		04 March 2010
				B		08 January 2009
	Philippines	PH		A		03 November 1999
				B		05 November 2009
	Portugal	PT		A		22 February 2010
	Research Disclosure	RD		A		10 February 2010
	Romania	RO		A		28 June 1996
				B		30 June 2009
	Russian Federation	RU		C		27 February 2010
	Singapore	SG		A		29 January 2010
	Slovakia	SK		A		08 February 2010
				B		08 February 2010
	South Africa	ZA		A		27 January 2010
	Soviet Union	SU		A		10 February 2010
				B		02 July 1983
				C		10 October 1995
	Spain	ES		A		26 February 2010
				B		15 February 2010
				T		15 February 2010
	Sweden	SE		A		23 February 2010
				C		23 February 2010
	Switzerland	CH		A		26 February 2010
				B		15 February 2010
	Taiwan	TW		A		16 October 2009
				B		21 September 2009
				U		21 September 2009
	United States Of America	US		A		04 March 2010
				B		09 March 2010
				C		16 February 2010
				E		09 February 2010
				H		05 January 2010
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.