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Official data from INPI

APARELHO PORTÁTIL PARA PRENDER UMA FILEIRA DE ELOS DE ARTICULAÇÃO EM ESTRIBO NA EXTREMIDADE DE UMA ESTEIRA TRANSPORTADORA

PublicadaInvention Patent

Application data

Number

PI8605945

Type

Invention Patent

Filing

12/04/1986

Publication

09/15/1987

Progress at the INPI

  1. Filing12/04/86
  2. Publication09/15/87
  3. Examination04/03/90
  4. Allowance04/16/91
  5. Grant10/29/91
  6. Terminated10/03/95

The patent was granted on 10/29/1991 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: 09/15/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Goro S.A.

FR

Inventors

J. S. (pessoa física)

FR

Technical data

IPC Classification

Priority claims

FR

85 17918 · 12/04/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

09/15/1987

RPI 882

Pedido de patente depositado

#2.1

04/22/1987

RPI 861

Anuidade - prazo legal encerrado

#18.2

10/03/1995

RPI 1296

Concessão da patente

#16.1

10/29/1991

RPI 1091

Notificação para pagamento de retribuição

#13.1

07/30/1991

RPI 1078

Republicação - classificação IPC

#15.11

05/14/1991

RPI 1067

Deferimento

#9.1

04/16/1991

RPI 1063

Exigência - art. 36 da LPI

#6.1

11/06/1990

RPI 1040

Solicitação de exame técnico

#4.1

04/03/1990

RPI 1012

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