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Official data from INPI

APLICADOR DE PRODUTOS AGRÍCOLAS

PublicadaUtility Model

Application data

Number

MU6702026

Type

Utility Model

Filing

09/09/1987

Publication

04/11/1989

Progress at the INPI

  1. Filing09/09/87
  2. Publication04/11/89
  3. Examination
  4. Allowance03/03/92
  5. Grant09/29/92
  6. Expired09/18/01

The letters patent expired on 09/18/2001: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

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Latest action published by the INPI: 04/11/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Mebuki - Indústria, Comércio e Exportação Ltda.

SP, BR

See this company's full portfolio

Inventors

H. U. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

04/11/1989

RPI 964

Pedido de patente depositado

#2.1

12/29/1987

RPI 897

Carta-patente expirada

#21.1

Patente extinta em 09/09/97 conforme o disposto no artigo 24 da Lei 5772/71 (CPI).

09/18/2001

RPI 1602

Concessão da patente

#16.1

09/29/1992

RPI 1139

Notificação para pagamento de retribuição

#13.1

07/28/1992

RPI 1130

Deferimento

#9.1

03/03/1992

RPI 1109

Exigência - art. 36 da LPI

#6.1

06/18/1991

RPI 1072

14.1

10/02/1990

RPI 1035

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