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Official data from INPI

BICO DISPENSADOR PARA CREMES E PRODUTOS PASTOSOS E/OU LIQUIDOS EM GERAL

ConcedidaUtility Model

Application data

Number

MU6300426

Type

Utility Model

Filing

04/08/1983

Publication

11/13/1984

Progress at the INPI

  1. Filing04/08/83
  2. Publication11/13/84
  3. Examination02/26/85
  4. Allowance12/17/85
  5. Grant07/29/86
  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: 07/29/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

MOINHO SANTISTA IND GERAIS SA [BR]

Inventors

R. N. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

07/29/1986

RPI 823

Notificação para pagamento de retribuição

#13.1

04/22/1986

RPI 809

Deferimento

#9.1

12/17/1985

RPI 791

Republicação - classificação IPC

#15.11

11/19/1985

RPI 787

Solicitação de exame técnico

#4.1

02/26/1985

RPI 749

Publicação do pedido de patente

#3.1

11/13/1984

RPI 734

Pedido de patente depositado

#2.1

05/24/1983

RPI 657

Carta-patente expirada

#21.1

12/07/1993

RPI 1201

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