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Official data from INPI

SEM TITULO

Em ExigênciaInvention Patent

Application data

Number

PI8506014

Type

Invention Patent

Filing

12/02/1985

Publication

12/16/1986

Progress at the INPI

Awaiting grant fee payment
  1. Filing12/02/85
  2. Publication12/16/86
  3. Examination08/04/87
  4. Allowance07/31/90
  5. Grant
  6. In force

The application was allowed by the INPI on 07/31/1990. The grant of the letters patent is being processed.

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Latest action published by the INPI: 08/15/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

F. C. (pessoa física)

US

Inventors

H. A. (pessoa física)

R. J. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Exigência - art. 36 da LPI

#6.1

08/15/1989

RPI 982

Solicitação de exame técnico

#4.1

08/04/1987

RPI 876

Publicação do pedido de patente

#3.1

12/16/1986

RPI 843

Pedido de patente depositado

#2.1

02/18/1986

RPI 800

Republicação - classificação IPC

#15.11

11/12/1991

RPI 1093

15.20

04/16/1991

RPI 1063

Retificação

#15.3

10/30/1990

RPI 1039

Deferimento

#9.1

07/31/1990

RPI 1026

14.1

01/09/1990

RPI 1001

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