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Official data from INPI

SEM TITULO

Em AnáliseInvention Patent

Application data

Number

PI8606054

Type

Invention Patent

Filing

12/03/1986

Publication

06/28/1988

Progress at the INPI

  1. Filing12/03/86
  2. Publication06/28/88
  3. Abandoned10/04/88
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 10/04/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Alceri A. Casagrande ME

RS, BR

Inventors

C. A. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

10/04/1988

RPI 937

Publicação do pedido de patente

#3.1

06/28/1988

RPI 923

Pedido de patente depositado

#2.1

04/22/1987

RPI 861

Republicação - classificação IPC

#15.11

A classificação anterior era: E05F 15/10

08/25/2015

RPI 2329

Arquivamento - Art. 36 §1° da LPI

#11.2

03/23/1993

RPI 1164

Exigência - art. 36 da LPI

#6.1

12/03/1991

RPI 1096

Conhecimento de parecer técnico

#7.1

05/01/1990

RPI 1016

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