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Official data from INPI

GARRAFA DISPENSADORA DE PORÇÕES MEDIDAS

DeferidaUtility Model

Application data

Number

MU6201842

Type

Utility Model

Filing

07/15/1982

Publication

02/21/1984

Progress at the INPI

  1. Filing07/15/82
  2. Publication02/21/84
  3. Examination04/01/86
  4. Allowance09/05/89
  5. Grant03/20/90
  6. Expired11/15/94

The letters patent expired on 11/15/1994: 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: 09/05/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ceras Johnson Ltda

RJ, BR

Inventors

A. A. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Deferimento

#9.1

09/05/1989

RPI 985

15.10

05/02/1989

RPI 967

Conhecimento de parecer técnico

#7.1

10/13/1987

RPI 886

Conhecimento de parecer técnico

#7.1

01/13/1987

RPI 847

Solicitação de exame técnico

#4.1

04/01/1986

RPI 806

14.1

08/27/1985

RPI 775

Publicação do pedido de patente

#3.1

02/21/1984

RPI 696

Pedido de patente depositado

#2.1

08/31/1982

RPI 619

Carta-patente expirada

#21.1

11/15/1994

RPI 1250

20.4

09/25/1990

RPI 1034

Concessão da patente

#16.1

03/20/1990

RPI 1010

Notificação para pagamento de retribuição

#13.1

01/09/1990

RPI 1001

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