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Official data from INPI

MECANISMO DE FECHO PARA RECIPIENTE DE ELIMINAÇÃO DE RESÍDUOS.

Em AnáliseInvention Patent

Application data

Number

PI8404376

Type

Invention Patent

Filing

08/31/1984

Publication

04/08/1986

Progress at the INPI

  1. Filing08/31/84
  2. Publication04/08/86
  3. Examination05/17/88
  4. Allowance03/28/89
  5. Abandoned
  6. In force

The application was allowed on 03/28/1989 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 07/18/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

W. C. (pessoa física)

US

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Inventors

C. N. (pessoa física)

C. M. (pessoa física)

H. N. (pessoa física)

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação para pagamento de retribuição

#13.1

07/18/1989

RPI 978

Deferimento

#9.1

03/28/1989

RPI 962

Solicitação de exame técnico

#4.1

05/17/1988

RPI 917

Publicação do pedido de patente

#3.1

04/08/1986

RPI 807

Pedido de patente depositado

#2.1

11/06/1984

RPI 733

Arquivamento - Art. 38 §2° da LPI

#11.4

06/19/1990

RPI 1023

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