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Official data from INPI

DISPOSITIVO PARA ASPIRAR MATERIAL FIBROSO NUM ABRIDOR DE FARDOS DESLOCÁVEL

PublicadaInvention Patent

Application data

Number

PI8705605

Type

Invention Patent

Filing

10/20/1987

Publication

06/14/1988

Progress at the INPI

  1. Filing10/20/87
  2. Publication06/14/88
  3. Abandoned09/18/90
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 06/14/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Schubert & Salzer Maschinenfabrik Ag.

DE

See this company's full portfolio

Inventors

J. W. (pessoa física)

DE

R. R. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 36 37 580.2 · 11/04/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

06/14/1988

RPI 921

Pedido de patente depositado

#2.1

02/23/1988

RPI 905

Arquivamento - Art. 36 §1° da LPI

#11.2

07/19/1994

RPI 1233

Exigência - art. 36 da LPI

#6.1

11/23/1993

RPI 1199

Solicitação de exame técnico

#4.1

09/18/1990

RPI 1033

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