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Official data from INPI

DISPOSIÇÃO EM FIXADOR DE MAÇANETAS, PUXADORES E SIMILARES

Prazo de SigiloUtility Model

Application data

Number

MU6801667

Type

Utility Model

Filing

07/19/1988

Publication

03/20/1990

Progress at the INPI

  1. Filing07/19/88
  2. Publication03/20/90
  3. Examination01/08/91
  4. Allowance03/03/92
  5. Grant12/29/92
  6. Terminated07/09/96

The patent was granted on 12/29/1992 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 05/23/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Promel Produtos Metalúrgicos Ltda.

SP, BR

See this company's full portfolio

Inventors

V. G. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

05/23/1989

RPI 970

Anuidade - prazo legal encerrado

#18.2

07/09/1996

RPI 1336

Concessão da patente

#16.1

12/29/1992

RPI 1152

Notificação para pagamento de retribuição

#13.1

07/28/1992

RPI 1130

Deferimento

#9.1

03/03/1992

RPI 1109

Pedido de certificado de adição de invenção

#5.1

05/14/1991

RPI 1067

Solicitação de exame técnico

#4.1

01/08/1991

RPI 1049

Publicação do pedido de patente

#3.1

03/20/1990

RPI 1010

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