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Official data from INPI

SEM TITULO

Em AnáliseInvention Patent

Application data

Number

PI8503534

Type

Invention Patent

Filing

07/25/1985

Publication

03/04/1987

Progress at the INPI

  1. Filing07/25/85
  2. Publication03/04/87
  3. Examination08/11/87
  4. Allowance
  5. Grant
  6. In force

Published on 03/04/1987, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

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Latest action published by the INPI: 12/15/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

San Remo Empreendimentos Comerciais Ltda

SP, BR

Inventors

J. R. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de certificado de adição de invenção

#5.1

12/15/1987

RPI 895

Solicitação de exame técnico

#4.1

08/11/1987

RPI 877

Publicação do pedido de patente

#3.1

03/04/1987

RPI 854

Pedido de patente depositado

#2.1

10/01/1985

RPI 780

Retificação

#15.3

12/08/1992

RPI 1149

14.1

10/06/1992

RPI 1140

Retificação

#15.6

09/10/1991

RPI 1084

Retificação

#15.3

05/28/1991

RPI 1069

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