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Official data from INPI

BATE-ESTACAS A AR COMPRIMIDO

ArquivadaInvention Patent

Application data

Number

PI8201746

Type

Invention Patent

Filing

03/26/1982

Publication

02/22/1983

Progress at the INPI

  1. Filing03/26/82
  2. Publication02/22/83
  3. Examination04/16/85
  4. Allowance07/28/87
  5. Abandoned
  6. In force

The application was allowed on 07/28/1987 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: 05/17/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

E. Z. (pessoa física)

DE

Inventors

E. Z. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 31 12 463.1 · 03/28/1981

DE

P 31 38 130.8 · 09/25/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

05/17/1988

RPI 917

Notificação para pagamento de retribuição

#13.1

11/24/1987

RPI 892

Deferimento

#9.1

07/28/1987

RPI 875

Exigência - art. 36 da LPI

#6.1

08/05/1986

RPI 824

Solicitação de exame técnico

#4.1

04/16/1985

RPI 756

Publicação do pedido de patente

#3.1

02/22/1983

RPI 644

Pedido de patente depositado

#2.1

05/11/1982

RPI 603

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