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Official data from INPI

DISPOSIÇÃO CONSTRUTIVA EM GUINCHO

Em AnáliseUtility Model

Application data

Number

MU6701451

Type

Utility Model

Filing

07/08/1987

Publication

02/02/1988

Progress at the INPI

  1. Filing07/08/87
  2. Publication02/02/88
  3. Examination04/12/88
  4. Allowance10/09/90
  5. Grant05/28/91
  6. Terminated09/18/01

The patent was granted on 05/28/1991 and later terminated. Protection ended before the full term and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 04/12/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Tallento Indústria Comércio e Recuperadora Ltda.

SP, BR

Inventors

A. M. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

04/12/1988

RPI 912

Publicação antecipada

#3.2

02/02/1988

RPI 902

Pedido de patente depositado

#2.1

12/08/1987

RPI 894

21.8

Referência: RPI 1602 de 18.09.2001 - código 21.1

10/16/2001

RPI 1606

Carta-patente expirada

#21.1

Patente extinta em 08/07/97 conforme disposto no artigo 24 da Lei 5772/71 (CPI).

09/18/2001

RPI 1602

Anuidade - prazo legal encerrado

#18.2

10/31/1995

RPI 1300

Pedido de licença compulsória

#20.1

09/14/1993

RPI 1189

Concessão da patente

#16.1

05/28/1991

RPI 1069

Notificação para pagamento de retribuição

#13.1

01/22/1991

RPI 1051

Deferimento

#9.1

10/09/1990

RPI 1036

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