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Official data from INPI

PROCESSO E DISPOSITIVO PARA O AJUSTE DE UM DISPOSITIVO DE FIAÇÃO A AR

Em AnáliseInvention Patent

Application data

Number

PI8905466

Type

Invention Patent

Filing

10/26/1989

Publication

05/29/1990

Progress at the INPI

  1. Filing10/26/89
  2. Publication05/29/90
  3. Examination12/15/92
  4. Allowance
  5. Grant
  6. In force

Published on 05/29/1990, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

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Latest action published by the INPI: 07/04/1995. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Rieter Ingolstadt Spinnereimaschinenbau AG

DE

Schubert & Salzer Maschinenfabrik Aktiengesellschaft

DE

See this company's full portfolio

Inventors

G. E. (pessoa física)

DE

H. D. (pessoa física)

DE

P. A. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 3831481.6-26 · 10/26/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

07/04/1995

RPI 1283

14.4

06/14/1994

RPI 1228

Solicitação de exame técnico

#4.1

12/15/1992

RPI 1150

Solicitação de exame não realizada

#4.2

08/18/1992

RPI 1133

Publicação do pedido de patente

#3.1

05/29/1990

RPI 1020

Pedido de patente depositado

#2.1

03/20/1990

RPI 1010

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