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Official data from INPI

DISPOSICOES EM CONEXOES PARA TUBOS

PublicadaUtility Model

Application data

Number

MU6602434

Type

Utility Model

Filing

12/03/1986

Publication

07/05/1988

Progress at the INPI

  1. Filing12/03/86
  2. Publication
  3. Examination
  4. Allowance
  5. Grant
  6. In force

The application was filed at the INPI on 12/03/1986. It awaits formal examination and publication in the RPI gazette.

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Latest action published by the INPI: 07/05/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

PINAFFO MAURO [BR]

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Inventors

P. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

07/05/1988

RPI 924

Pedido de patente depositado

#2.1

05/05/1987

RPI 863

15.7

04/14/1992

RPI 1115

Alteração de numeração

#15.1

12/03/1991

RPI 1096

Pedido de certificado de adição de invenção

#5.1

12/26/1990

RPI 1047

Solicitação de exame técnico

#4.1

09/04/1990

RPI 1031

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