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Official data from INPI

COMPOSTO IÔNICO, MATERIAL DE CONDUÇÀO IÔNICA E GERADOS ELETROQUÍMICO.

ArquivadaInvention Patent

Application data

Number

PI8302860

Type

Invention Patent

Filing

05/30/1983

Publication

01/24/1984

Progress at the INPI

  1. Filing05/30/83
  2. Publication01/24/84
  3. Examination05/27/86
  4. Allowance02/21/89
  5. Abandoned
  6. In force

The application was allowed on 02/21/1989 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: 12/12/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. L. (pessoa física)

Inventors

E. B. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Priority claims

FR

82 09540 · 06/01/1982

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

12/12/1989

RPI 999

Notificação para pagamento de retribuição

#13.1

07/11/1989

RPI 977

Deferimento

#9.1

02/21/1989

RPI 957

Solicitação de exame técnico

#4.1

05/27/1986

RPI 814

Publicação do pedido de patente

#3.1

01/24/1984

RPI 692

Pedido de patente depositado

#2.1

07/12/1983

RPI 664

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