Solicitação de exame técnico
#4.1
10/09/1984
RPI 729
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Official data from INPI
CÉLULA VIVA; RENINA; PREPRORRENINA; PRORRENINA; PROCESSO PARA OBTER EXPRESSÃO DE PREPRORRENINA, PRORRENINA E RENINA; GENE DE PRORRENINA, PREPRORRENINA E RENINA; E. COLI; MATERIAL DE DNA RECOMBINADOR; SACCHAROMYCES CEREVISAE; POLIPEPTÍDEO; PROCESSO PARA EXPRIMIR UM GENE.
Em AnáliseInvention Patent
Application data
Number
PI8200191Type
Invention Patent
Filing
01/14/1982
Publication
11/09/1982
Progress at the INPI
- Filing01/14/82
- Publication11/09/82
- Examination10/09/84
- Refused09/08/93
- Grant
- In force
The application was refused on 09/08/1993 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 10/09/1984. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
Collaborative Research, Inc.
US
Inventors
A. T. (pessoa física)
US
B. A. (pessoa física)
US
D. M. (pessoa física)
US
G. V. (pessoa física)
US
J. M. (pessoa física)
US
Technical data
IPC Classification
Priority claims
US
225.717 · 01/16/1981
US
325.481 · 12/01/1981
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Publicação do pedido de patente
#3.1
11/09/1982
RPI 629
Pedido de patente depositado
#2.1
03/09/1982
RPI 594
111
09/08/1993
RPI 1188
Petição de recurso
#12.2
06/01/1993
RPI 1174
Indeferimento
#9.2
02/24/1993
RPI 1160
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