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Official data from INPI

DISPOSITIVO DE ESTAÇÃO DE TRABALHO

IndeferidaInvention Patent

Application data

Number

PI8904983

Type

Invention Patent

Filing

10/02/1989

Publication

05/08/1990

Progress at the INPI

Under appeal
  1. Filing10/02/89
  2. Publication05/08/90
  3. Examination10/16/90
  4. Refused01/02/96
  5. Grant
  6. In force

The application was refused by the INPI on 01/02/1996. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 01/02/1996. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Voko Franz Vogt & Co Kg

DE

Inventors

F. S. (pessoa física)

R. M. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

G 8812473.8 · 10/03/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

01/02/1996

RPI 1309

Conhecimento de parecer técnico

#7.1

04/18/1995

RPI 1272

6.2

08/30/1994

RPI 1239

Solicitação de exame técnico

#4.1

10/16/1990

RPI 1037

Publicação do pedido de patente

#3.1

05/08/1990

RPI 1017

Pedido de patente depositado

#2.1

02/13/1990

RPI 1006

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