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Official data from INPI

BRAÇADEIRA PARA MANGUEIRA

Arquivada/ExtintaInvention Patent

Application data

Number

PI8905625

Type

Invention Patent

Filing

11/01/1989

Publication

06/05/1990

Progress at the INPI

  1. Filing11/01/89
  2. Publication06/05/90
  3. Examination07/23/91
  4. Allowance11/23/93
  5. Grant07/26/94
  6. Expired12/29/09

The letters patent expired on 12/29/2009: 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: 12/29/2009. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Mikalor, S A

ES

Mikalor, S.A

ES

Inventors

R. D. (pessoa física)

ES

Technical data

IPC Classification

Priority claims

ES

88 03895 · 11/03/1988

ES

89 00808 · 02/10/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 01/11/2004

12/29/2009

RPI 2034

Concessão da patente

#16.1

07/26/1994

RPI 1234

Notificação para pagamento de retribuição

#13.1

04/12/1994

RPI 1219

Deferimento

#9.1

11/23/1993

RPI 1199

Pedido de certificado de adição de invenção

#5.1

10/15/1991

RPI 1089

Solicitação de exame técnico

#4.1

07/23/1991

RPI 1077

Publicação do pedido de patente

#3.1

06/05/1990

RPI 1021

Pedido de patente depositado

#2.1

03/20/1990

RPI 1010

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