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Official data from INPI

VEDAÇÃO PARA CONEXÃO GIRATÓRIA DE MANCAL DE ROLAMENTO

Em AnáliseInvention Patent

Application data

Number

PI8501017

Type

Invention Patent

Filing

03/07/1985

Publication

10/29/1985

Progress at the INPI

  1. Filing03/07/85
  2. Publication10/29/85
  3. Examination05/20/86
  4. Allowance04/12/88
  5. Grant05/29/90
  6. Terminated03/10/92

The patent was granted on 05/29/1990 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 08/09/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

I. K. (pessoa física)

DE

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Inventors

H. B. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 34 08 664/1 · 03/09/1984

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Recurso

#12.1

08/09/1988

RPI 929

Deferimento

#9.1

04/12/1988

RPI 912

Solicitação de exame técnico

#4.1

05/20/1986

RPI 813

Publicação do pedido de patente

#3.1

10/29/1985

RPI 784

Pedido de patente depositado

#2.1

05/28/1985

RPI 762

Anuidade - prazo legal encerrado

#18.2

03/10/1992

RPI 1110

Concessão da patente

#16.1

05/29/1990

RPI 1020

110

03/13/1990

RPI 1009

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