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Official data from INPI

FASQUIA APLICÁVEL NA MONTAGEM DE VENEZIANAS

Em ExigênciaUtility Model

Application data

Number

MU6601530

Type

Utility Model

Filing

09/01/1986

Publication

05/10/1988

Progress at the INPI

  1. Filing09/01/86
  2. Publication05/10/88
  3. Examination07/19/88
  4. Allowance01/16/90
  5. Grant08/28/90
  6. Expired09/17/96

The letters patent expired on 09/17/1996: 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

Fábrica de Esquadrias Rocio Ltda., firma comercial e industrial brasileira

PR, BR

Inventors

O. B. (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

07/19/1988

RPI 926

Publicação do pedido de patente

#3.1

05/10/1988

RPI 916

Pedido de patente depositado

#2.1

03/31/1987

RPI 858

Carta-patente expirada

#21.1

09/17/1996

RPI 1346

Republicação - classificação IPC

#15.11

03/26/1991

RPI 1060

Concessão da patente

#16.1

08/28/1990

RPI 1030

Notificação para pagamento de retribuição

#13.1

05/08/1990

RPI 1017

Deferimento

#9.1

01/16/1990

RPI 1002

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