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Official data from INPI

MICROSCÓPIO DE OPERAÇÃO

ArquivadaInvention Patent

Application data

Number

PI8108259

Type

Invention Patent

Filing

12/18/1981

Publication

10/05/1982

Progress at the INPI

  1. Filing12/18/81
  2. Publication10/05/82
  3. Examination03/22/83
  4. Allowance04/09/85
  5. Abandoned
  6. In force

The application was allowed on 04/09/1985 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. Z. (pessoa física)

DE

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Inventors

B. K. (pessoa física)

H. G. (pessoa física)

J. H. (pessoa física)

M. O. (pessoa física)

Technical data

IPC Classification

Priority claims

DE

P 31 05 018.2 · 02/12/1981

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

07/30/1985

RPI 771

Deferimento

#9.1

04/09/1985

RPI 755

Exigência - art. 36 da LPI

#6.1

07/31/1984

RPI 719

Solicitação de exame técnico

#4.1

03/22/1983

RPI 648

Publicação do pedido de patente

#3.1

10/05/1982

RPI 624

Pedido de patente depositado

#2.1

02/16/1982

RPI 591

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