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Obstacles to prior art searching by the trilateral patent offices: empirical evidence from International Search Reports
Despite many empirical studies having been carried out on examiner patent citations, few have scrutinized the obstacles to prior art searching when adding patent citations during patent prosecution at patent offices. This analysis takes advantage of the longitudinal gap between an International Sear...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Springer Netherlands
2016
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4833823/ https://www.ncbi.nlm.nih.gov/pubmed/27122646 http://dx.doi.org/10.1007/s11192-016-1858-9 |