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Official data from INPI

TORNEIRA DE OBTURAÇÃO E PROCESSO PARA RETIRAR E MUDAR UM ORGÃO DE OBTURAÇÃO EM TAL TORNEIRA

Em ExigênciaInvention Patent

Application data

Number

PI8601516

Type

Invention Patent

Filing

04/03/1986

Publication

12/09/1986

Progress at the INPI

  1. Filing04/03/86
  2. Publication12/09/86
  3. Examination09/20/88
  4. Allowance03/20/90
  5. Grant10/30/90
  6. Terminated09/26/95

The patent was granted on 10/30/1990 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 09/26/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Total

FR

Inventors

J. H. (pessoa física)

FR

Technical data

IPC Classification

Priority claims

FR

85-05130 · 04/04/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Exigência - art. 36 da LPI

#6.1

09/26/1989

RPI 988

Solicitação de exame técnico

#4.1

09/20/1988

RPI 935

Publicação do pedido de patente

#3.1

12/09/1986

RPI 842

Anuidade - prazo legal encerrado

#18.2

09/26/1995

RPI 1295

20.4

08/17/1993

RPI 1185

20.7

08/03/1993

RPI 1183

Concessão da patente

#16.1

10/30/1990

RPI 1039

Notificação para pagamento de retribuição

#13.1

07/31/1990

RPI 1026

Deferimento

#9.1

03/20/1990

RPI 1010

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