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Official data from INPI

DISPOSITIVO DE TRANSMISSAO DE MOVIMENTO PARA ACIONAMENTO DE CONTADORES

ConcedidaUtility Model

Application data

Number

MU6301263

Type

Utility Model

Filing

08/31/1983

Publication

04/09/1985

Progress at the INPI

  1. Filing08/31/83
  2. Publication04/09/85
  3. Examination03/04/86
  4. Allowance05/24/88
  5. Grant02/28/89
  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: 02/28/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SATAM HARDOLL COMERCIO E IND D [BR]

Inventors

T. A. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

02/28/1989

RPI 958

Notificação para pagamento de retribuição

#13.1

09/20/1988

RPI 935

Deferimento

#9.1

05/24/1988

RPI 918

Conhecimento de parecer técnico

#7.1

01/06/1987

RPI 846

Solicitação de exame técnico

#4.1

03/04/1986

RPI 802

Publicação do pedido de patente

#3.1

04/09/1985

RPI 755

Pedido de patente depositado

#2.1

11/01/1983

RPI 680

Carta-patente expirada

#21.1

12/07/1993

RPI 1201

Pedido de licença compulsória

#20.1

12/03/1991

RPI 1096

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