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Official data from INPI

DISPOSIÇÃO CONSTRUTIVA EM CADEIRA DE PRAIA E/OU PISCINA.

Em ExigênciaUtility Model

Application data

Number

MU6601675

Type

Utility Model

Filing

09/15/1986

Publication

03/17/1987

Progress at the INPI

  1. Filing09/15/86
  2. Publication03/17/87
  3. Examination05/12/87
  4. Allowance04/24/90
  5. Grant10/30/90
  6. Expired07/01/08

The letters patent expired on 07/01/2008: 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: 09/12/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. P. (pessoa física)

SP, BR

Inventors

S. P. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Exigência - art. 36 da LPI

#6.1

09/12/1989

RPI 986

Solicitação de exame técnico

#4.1

05/12/1987

RPI 864

Publicação antecipada

#3.2

03/17/1987

RPI 856

Pedido de patente depositado

#2.1

03/04/1987

RPI 854

Carta-patente expirada

#21.1

Patente extinta em 15/09/1996

07/01/2008

RPI 1956

Concessão da patente

#16.1

10/30/1990

RPI 1039

Notificação para pagamento de retribuição

#13.1

08/21/1990

RPI 1029

Deferimento

#9.1

04/24/1990

RPI 1015

Indeferimento anulado

#9.2.2

04/24/1990

RPI 1015

Indeferimento

#9.2

03/01/1990

RPI 1007

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