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■Patent Coverage

	Coverage	Subtotal
Patent Bibliographic Data
Published Applications	2003/05/01 ~2013/02/16	424969
Utility Models	1997/01/01 ~2013/02/21	333019
Granted Inventions	1993/01/01 ~2013/02/21	271898
Total		1029886
Updated monthly

Note: For granted inventions (TW-B), English abstracts are available for the period of 1993-2007.From 1993 to 1997, only those of domestic applications and foreign applications without priority claim are provided with English abstracts. For TW-B of 2008 onwards, please refer to corresponding TW-A (laid-open patent applications).

	Coverage	Subtotal
Patent Specification images
Published Applications	2003/05/01 ~2013/05/01	434350
Granted Inventions,Utility,Designs	1990/01/01 ~2013/05/01	1039196
Total		1473546
Updated monthly

Information on this system is for reference only, it cannot be used as grounds for approval or rejection.
In all instances of discrepancy, official publication from TIPO shall prevail and should be consulted.
Intellectual Property Office, Ministry of Economic Affairs, R.O.C.　　Office Hours: 08:30~12:00, 13:30~17:30
3F., No. 185, Sec. 2, Hsin-hai(Xinhai)RD., Da-an District, Taipei City 106, Taiwan, R. O. C. 　　Tel: +886-2-2738-0007 　　Fax: +886-2-2735-2656