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Official data from INPI

CONJUNTO DE JUNTA DE DIREÇÃO

Em ExigênciaInvention Patent

Application data

Number

PI8505619

Type

Invention Patent

Filing

11/08/1985

Publication

08/12/1986

Progress at the INPI

  1. Filing11/08/85
  2. Publication08/12/86
  3. Examination11/04/86
  4. Allowance08/21/90
  5. Grant03/26/91
  6. Terminated09/19/95

The patent was granted on 03/26/1991 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: 07/25/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

The Budd Company

US

See this company's full portfolio

Inventors

A. M. (pessoa física)

US

V. S. (pessoa física)

US

W. K. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

670.983 · 11/13/1984

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Exigência - art. 36 da LPI

#6.1

07/25/1989

RPI 979

Solicitação de exame técnico

#4.1

11/04/1986

RPI 837

Publicação do pedido de patente

#3.1

08/12/1986

RPI 825

Pedido de patente depositado

#2.1

01/21/1986

RPI 796

Anuidade - prazo legal encerrado

#18.2

09/19/1995

RPI 1294

Concessão da patente

#16.1

03/26/1991

RPI 1060

Notificação para pagamento de retribuição

#13.1

12/04/1990

RPI 1044

Deferimento

#9.1

08/21/1990

RPI 1029

Exigência - art. 36 da LPI

#6.1

03/06/1990

RPI 1008

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