Analysis of a database of public domain Brazilian patent documents based on the IPC

World Patent Information

Volumn 25, Issue 1, 2003, Pages 63-69

  Barroso, Wanise B G ^a   Quoniam, Luc ^b   Gregolin, José Angelo R ^c   Faria, Leandro I L ^c  

^a INSTITUTO OSWALDO CRUZ   (Brazil)

^b INSTITUTO DE PESQUISAS ENERGÉTICAS E NUCLEARES   (Brazil)

^c FEDERAL UNIVERSITY OF SÃO CARLOS   (Brazil)

Author keywords

Brazil; CD ROM database; IPC; Public domain patent documents

Indexed keywords

EID: 0037358316     PISSN: 01722190     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0172-2190(02)00119-9     Document Type: Article

References (8)

1. WIPO, International Patent Classification, 6th Edition.
2. Coaracy GR. The role of patent information in relation to transfer of technology. World Patent Information 1982;4(4):159-63.
3. Holanda Cavalcanti AR. The Brazilian improvements in the field of patent information. World Patent Info 1994;16(3):161-5.
4. Barroso WBG, Quoniam L, Mise à disposition de demandes de brevet générique VSST'2001 (Veille Stratégique Scientifique et Technologique), October 15-19th 2001, Barcelona.
5. Brazil, Code of Industrial Property no. 5.772. December 21, 1971. Law establishing an Industrial Property Code and containing other provisions, Brasília.
6. Brazil, Law of Industrial Property no. 9.279. May 14th 1996. Regulating Industrial Property Rights and Obligations, Brasília.
7. Brazil, Normative Act 127. March 5th 1997. Regulates the application of the Law of Industrial Property in relation to the patents and addition certificates of invention, Rio de Janeiro, 1997.
8. Magazine of Industrial Property, Rio de Janeiro: INPI, Weekly, no. 1.483, p. 11-18, June 8, 99, Year 28.