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Official data from INPI

SEM TITULO

Em AnáliseUtility Model

Application data

Number

MU6500538

Type

Utility Model

Filing

04/25/1985

Publication

12/16/1986

Progress at the INPI

Awaiting grant fee payment
  1. Filing04/25/85
  2. Publication12/16/86
  3. Examination12/22/87
  4. Allowance06/26/90
  5. Grant
  6. In force

The application was allowed by the INPI on 06/26/1990. The grant of the letters patent is being processed.

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Latest action published by the INPI: 07/11/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Purimax Indústria e Comércio Ltda

SP, BR

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Inventors

P. [. (pessoa física)

S. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

14.7

07/11/1989

RPI 977

14.1

05/24/1988

RPI 918

Solicitação de exame técnico

#4.1

12/22/1987

RPI 896

Publicação do pedido de patente

#3.1

12/16/1986

RPI 843

Pedido de patente depositado

#2.1

07/09/1985

RPI 768

Republicação - classificação IPC

#15.11

03/19/1991

RPI 1059

15.4

10/16/1990

RPI 1037

Deferimento

#9.1

06/26/1990

RPI 1024

Exigência - art. 36 da LPI

#6.1

01/16/1990

RPI 1002

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