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Official data from INPI

DISPOSIÇÃO INTRODUZIDA EM DETETOR DE MOVIMENTO DE CORPOS

PublicadaUtility Model

Application data

Number

MU6802659

Type

Utility Model

Filing

12/02/1988

Publication

08/29/1989

Progress at the INPI

  1. Filing12/02/88
  2. Publication08/29/89
  3. Examination02/13/90
  4. Allowance10/19/93
  5. Grant06/28/94
  6. Expired09/25/01

The letters patent expired on 09/25/2001: 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: 08/29/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Eletro Vinte Indústria Eletroeletrônica Ltda

SP, BR

Inventors

E. M. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação antecipada

#3.2

08/29/1989

RPI 984

Pedido de patente depositado

#2.1

05/30/1989

RPI 971

Carta-patente expirada

#21.1

Patente extinta em 02/12/98 conforme disposto no artigo 24 da Lei 5772/71 (CPI).

09/25/2001

RPI 1603

Concessão da patente

#16.1

06/28/1994

RPI 1230

Notificação para pagamento de retribuição

#13.1

03/15/1994

RPI 1215

Deferimento

#9.1

10/19/1993

RPI 1194

14.4

12/18/1990

RPI 1046

Solicitação de exame técnico

#4.1

02/13/1990

RPI 1006

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