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Official data from INPI

DISPOSITIVO ADAPTÁVEL EM BOTIJÃO DE GÁS

Em AnáliseInvention Patent

Application data

Number

PI8600592

Type

Invention Patent

Filing

01/31/1986

Publication

10/14/1986

Progress at the INPI

  1. Filing01/31/86
  2. Publication10/14/86
  3. Examination12/16/86
  4. Allowance07/18/89
  5. Grant05/29/90
  6. Terminated11/06/90

The patent was granted on 05/29/1990 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 11/14/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. S. (pessoa física)

SP, BR

Inventors

A. S. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação para pagamento de retribuição

#13.1

11/14/1989

RPI 995

Deferimento

#9.1

07/18/1989

RPI 978

Solicitação de exame técnico

#4.1

12/16/1986

RPI 843

Publicação antecipada

#3.2

10/14/1986

RPI 834

Pedido de patente depositado

#2.1

08/05/1986

RPI 824

Anuidade - prazo legal encerrado

#18.2

11/06/1990

RPI 1040

Concessão da patente

#16.1

05/29/1990

RPI 1020

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