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Official data from INPI

DISPOSIÇÃO CONSTRUTIVA EM MAÇANETA

Em AnáliseUtility Model

Application data

Number

MU6501152

Type

Utility Model

Filing

08/12/1985

Publication

03/24/1987

Progress at the INPI

  1. Filing08/12/85
  2. Publication03/24/87
  3. Examination06/09/87
  4. Allowance05/24/88
  5. Grant09/25/90
  6. Expired10/03/95

The letters patent expired on 10/03/1995: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

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

Applicants and inventors

Applicants

A. B. (pessoa física)

SP, BR

Inventors

A. B. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação para pagamento de retribuição

#13.1

11/07/1989

RPI 994

Deferimento

#9.1

05/24/1988

RPI 918

Solicitação de exame técnico

#4.1

06/09/1987

RPI 868

Publicação do pedido de patente

#3.1

03/24/1987

RPI 857

Pedido de patente depositado

#2.1

10/22/1985

RPI 783

Carta-patente expirada

#21.1

10/03/1995

RPI 1296

Concessão da patente

#16.1

09/25/1990

RPI 1034

15.5

06/12/1990

RPI 1022

11.8

04/24/1990

RPI 1015

Arquivamento - Art. 38 §2° da LPI

#11.4

01/02/1990

RPI 1000

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