000			02344caa a22002778i 4500
001			650163678123
003			FR-PaOEC
005			20210419165824.0
006			a o d i
007			cr || |||m|n||
008			171201s2005 ||| o i|0| 0 eng d
035			_a(FR-PaOEC)
040			_aFR-PaOEC
100	1		_aKhan, Mosahid.
245	1	0	_aImpact of Patent Co-Operation Treaty Data on Epo Patent Statistics and Improving the Timeliness of EPO Indicators _h[electronic resource] / _cMosahid Khan and Hélène Dernis = Répercussions du traité de coopération en matière de brevets sur les statistiques des brevets de l'oeb et possibilités d'amélioration de ces indicateurs / Mosahid Khan et Hélène Dernis
246	3	1	_aRépercussions du traité de coopération en matière de brevets sur les statistiques des brevets de l'oeb et possibilités d'amélioration de ces indicateurs
260			_aParis : _bOECD Publishing, _c2005.
300			_a36 p. ; _c21 x 29.7cm.
490	1		_aOECD Science, Technology and Industry Working Papers, _x18151965 ; _vno.2005/02
520	3		_aThe Patent Cooperation Treaty provides the possibility to seek patent rights in a large number of countries by filing a single international application with a single patent office. Since the mid-1980s, the patent cooperation treaty (PCT) procedure has become a popular method for filing patent applications, as is reflected in the substantial increase in PCT applications over the past 15 years. This paper analyses the impact of the PCT data on the European Patent Office (EPO) patent statistics, and explores methods to improve the timeliness of the EPO indicators by estimating the number of PCT applications which enter the EPO regional phase (see Annex A for details). This paper shows the following main impacts of PCT data in the EPO patent statistics: Including all EPO designated PCT applications data will overestimate the total number of EPO patent applications; and It will introduce a bias in favour of non-EPC countries (countries that are not signatory ...
650		4	_aScience and Technology
700	1		_aDernis, Hélène.
830		0	_aOECD Science, Technology and Industry Working Papers, _x18151965 ; _vno.2005/02.
856	4	0	_aoecd-ilibrary.org _uhttps://s443-doi-org.br.lsproxy.net/10.1787/650163678123
942			_2ddc _cW-PAPER
999			_c358757 _d317319