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Official data from INPI

GERADOR PARA A GESEIFICAÇÃO DE COMBUSTÍVEIS SÓLIDOS.

ArquivadaInvention Patent

Application data

Number

PI8300193

Type

Invention Patent

Filing

01/17/1983

Publication

10/11/1983

Progress at the INPI

  1. Filing01/17/83
  2. Publication10/11/83
  3. Examination01/24/84
  4. Allowance08/20/85
  5. Abandoned
  6. In force

The application was allowed on 08/20/1985 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: 07/08/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. Otto & Comp. GMBH

DE

Inventors

D. W. (pessoa física)

E. R. (pessoa física)

G. P. (pessoa física)

S. P. (pessoa física)

T. J. (pessoa física)

Pessoa física

Technical data

IPC Classification

Priority claims

DE

P 32 01 732.4 · 01/21/1982

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

07/08/1986

RPI 820

Notificação para pagamento de retribuição

#13.1

12/24/1985

RPI 792

Deferimento

#9.1

08/20/1985

RPI 774

Solicitação de exame técnico

#4.1

01/24/1984

RPI 692

Publicação do pedido de patente

#3.1

10/11/1983

RPI 677

Pedido de patente depositado

#2.1

03/01/1983

RPI 645

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