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Official data from INPI

CONSTRUÇÃO DE CORREIA, PROCESSO DE FABRICAÇÃO DA MESMA, ELEMENTO DE CORREIA PARA A MESMA E PROCESSO DE FABRICAÇÃO DO DITO ELEMENTO DE CORREIA

Em AnáliseInvention Patent

Application data

Number

PI8406925

Type

Invention Patent

Filing

05/29/1984

Publication

06/04/1985

Progress at the INPI

  1. Filing05/29/84
  2. Publication06/04/85
  3. Examination06/30/87
  4. Allowance07/18/89
  5. Grant04/24/90
  6. Terminated07/04/95

The patent was granted on 04/24/1990 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: 11/14/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

D. C. (pessoa física)

US

Dayco Products, Inc

US

Inventors

C. J. (pessoa física)

US

J. M. (pessoa física)

US

L. O. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

501.357 · 06/06/1983

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação para pagamento de retribuição

#13.1

11/14/1989

RPI 995

Deferimento

#9.1

07/18/1989

RPI 978

Exigência - art. 36 da LPI

#6.1

01/17/1989

RPI 952

14.1

04/12/1988

RPI 912

Solicitação de exame técnico

#4.1

06/30/1987

RPI 871

Notificação de entrada na fase nacional - PCT

#1.3

06/04/1985

RPI 763

Anuidade - prazo legal encerrado

#18.2

07/04/1995

RPI 1283

Concessão da patente

#16.1

04/24/1990

RPI 1015

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