Official data from INPI

ADN OU ARN SUBSTANCIALMENTE PURO; CÉLULAS CONTENDO ADN OU ARN; PROCESSO PARA A EXPRESSÃO DE ERITROPOIETINA HUMANA RECOMBINANTE BIOLOGICAMENTE ATIVA; ERITROPOIETINA HUMANA

PublicadaInvention Patent

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Application data

Number

PI8703269

Type

Invention Patent

Filing

06/26/1987

Publication

03/15/1988

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Progress at the INPI

Filing06/26/87
Publication03/15/88
Examination11/06/90
Refused12/19/95
Grant
In force

The application was refused on 12/19/1995 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

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Latest action published by the INPI: 03/15/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Board of Regents, The University of Washington

Inventors

J. P. (pessoa física)

Technical data

IPC Classification

C07K 14/505 C12N 15/86

Priority claims

879.423 · 06/27/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

03/15/1988

RPI 908

Pedido de patente depositado

#2.1

09/01/1987

RPI 880

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: C12N 15/00; A61K 37/24.

03/20/2018

RPI 2463

111

12/19/1995

RPI 1307

Petição de recurso

#12.2

10/31/1995

RPI 1300

Indeferimento

#9.2

07/18/1995

RPI 1285

Solicitação de exame técnico

#4.1

11/06/1990

RPI 1040

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