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Official data from INPI

DISPOSITIVO PARA A PRODUÇÃO DE FIOS DE FIBRAS CORTADAS.

PublicadaInvention Patent

Application data

Number

PI8800568

Type

Invention Patent

Filing

02/11/1988

Publication

09/27/1988

Progress at the INPI

  1. Filing02/11/88
  2. Publication09/27/88
  3. Examination10/30/90
  4. Allowance04/12/94
  5. Abandoned
  6. In force

The application was allowed on 04/12/1994 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: 09/27/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

F. S. (pessoa física)

DE

H. S. (pessoa física)

DE

See this company's full portfolio

Inventors

F. S. (pessoa física)

DE

H. S. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 37 04 344.7 · 02/12/1987

DE

P 37 14 214.3 · 04/29/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

09/27/1988

RPI 936

Pedido de patente depositado

#2.1

05/24/1988

RPI 918

Arquivamento - Art. 38 §2° da LPI

#11.4

05/02/1995

RPI 1274

Notificação para pagamento de retribuição

#13.1

08/09/1994

RPI 1236

Deferimento

#9.1

04/12/1994

RPI 1219

Solicitação de exame técnico

#4.1

10/30/1990

RPI 1039

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