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Official data from INPI

MANCAL PENDULAR

PublicadaInvention Patent

Application data

Number

PI8706826

Type

Invention Patent

Filing

12/11/1987

Publication

09/12/1989

Progress at the INPI

  1. Filing12/11/87
  2. Publication09/12/89
  3. Examination07/30/91
  4. Allowance
  5. Grant
  6. In force

Published on 09/12/1989, 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: 09/12/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Servus Tecnologia e Informática Ind Com LTDA.

SP, BR

Servus Tecnologia e Informática Ind Com S/A

SP, BR

Inventors

C. S. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

09/12/1989

RPI 986

Pedido de patente depositado

#2.1

03/01/1988

RPI 906

Retificação

#15.3

08/16/1994

RPI 1237

14.4

04/20/1993

RPI 1168

Pedido de certificado de adição de invenção

#5.1

08/04/1992

RPI 1131

5.3

08/04/1992

RPI 1131

5.2

06/09/1992

RPI 1123

Solicitação de exame técnico

#4.1

07/30/1991

RPI 1078

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