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Official data from INPI

PRENSA DE INSERCAO

Em AnáliseInvention Patent

Application data

Number

PI8701427

Type

Invention Patent

Filing

03/18/1987

Publication

09/20/1988

Progress at the INPI

Office action pending
  1. Filing03/18/87
  2. Publication09/20/88
  3. Examination02/14/89
  4. Allowance
  5. Grant
  6. In force

The INPI issued a technical office action on this application. If it is not answered in time, the application is abandoned (art. 36 of the Brazilian IP Act).

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Latest action published by the INPI: 02/14/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

RONI AMOS TOCCHETTO [BR]

TOCCHETTO RUI LUIZ [BR]

Inventors

T. [. (pessoa física)

T. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

02/14/1989

RPI 956

Publicação do pedido de patente

#3.1

09/20/1988

RPI 935

Pedido de patente depositado

#2.1

07/07/1987

RPI 872

Retificação

#15.3

01/14/1992

RPI 1102

Exigência - art. 36 da LPI

#6.1

04/09/1991

RPI 1062

15.20

12/26/1990

RPI 1047

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