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Official data from INPI

JUNTA DE PIVÔ

PublicadaInvention Patent

Application data

Number

PI8705977

Type

Invention Patent

Filing

11/06/1987

Publication

06/14/1988

Progress at the INPI

  1. Filing11/06/87
  2. Publication06/14/88
  3. Examination09/18/90
  4. Allowance04/07/92
  5. Grant11/24/92
  6. Terminated06/25/96

The patent was granted on 11/24/1992 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: 06/14/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Trico- Folberth Limited

GB

See this company's full portfolio

Inventors

P. B. (pessoa física)

GB

Technical data

IPC Classification

Priority claims

GB

86/26619 · 11/07/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

06/14/1988

RPI 921

Pedido de patente depositado

#2.1

02/23/1988

RPI 905

Anuidade - prazo legal encerrado

#18.2

06/25/1996

RPI 1334

Concessão da patente

#16.1

11/24/1992

RPI 1147

Notificação para pagamento de retribuição

#13.1

09/08/1992

RPI 1136

Deferimento

#9.1

04/07/1992

RPI 1114

Exigência - art. 36 da LPI

#6.1

08/20/1991

RPI 1081

Solicitação de exame técnico

#4.1

09/18/1990

RPI 1033

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