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Official data from INPI

SEM TITULO

ConcedidaInvention Patent
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Application data

Number

PI8500516

Type

Invention Patent

Filing

02/05/1985

Publication

04/15/1986
View on INPI

Progress at the INPI

  1. Filing02/05/85
  2. Publication04/15/86
  3. Examination08/05/86
  4. Allowance04/12/88
  5. Grant10/25/88
  6. Terminated12/24/96

The patent was granted on 10/25/1988 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: 10/25/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Uniroyal Englebert Textilcord S.A.

LU

Inventors

E. B. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

10/25/1988

RPI 940

Notificação para pagamento de retribuição

#13.1

07/26/1988

RPI 927

Republicação - classificação IPC

#15.11

05/31/1988

RPI 919

Deferimento

#9.1

04/12/1988

RPI 912

Exigência - art. 36 da LPI

#6.1

10/13/1987

RPI 886

Solicitação de exame técnico

#4.1

08/05/1986

RPI 824

Publicação do pedido de patente

#3.1

04/15/1986

RPI 808

Pedido de patente depositado

#2.1

04/30/1985

RPI 758

Anuidade - prazo legal encerrado

#18.2

12/24/1996

RPI 1360

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