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Official data from INPI

POTE DESCARTAVEL COM PAZINHA PARA RECOLHER MATERIAL PARA EXAME

ConcedidaUtility Model

Application data

Number

MU6200274

Type

Utility Model

Filing

03/03/1982

Publication

08/10/1982

Progress at the INPI

  1. Filing03/03/82
  2. Publication08/10/82
  3. Examination07/24/84
  4. Allowance03/17/87
  5. Grant09/29/87
  6. Expired12/07/93

The letters patent expired on 12/07/1993: 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: 09/29/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

J. A. (pessoa física)

Inventors

J. A. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

09/29/1987

RPI 884

Deferimento

#9.1

03/17/1987

RPI 856

14.1

09/23/1986

RPI 831

15.8

05/13/1986

RPI 812

Republicação - classificação IPC

#15.11

07/02/1985

RPI 767

Exigência - art. 36 da LPI

#6.1

06/11/1985

RPI 764

Solicitação de exame técnico

#4.1

07/24/1984

RPI 718

Publicação antecipada

#3.2

08/10/1982

RPI 616

Pedido de patente depositado

#2.1

04/20/1982

RPI 600

Carta-patente expirada

#21.1

12/07/1993

RPI 1201

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