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Official data from INPI

SISTEMA DE SUPRIMENTO DE ADESIVO

ConcedidaInvention Patent

Application data

Number

PI8500843

Type

Invention Patent

Filing

02/22/1985

Publication

10/15/1985

Progress at the INPI

  1. Filing02/22/85
  2. Publication10/15/85
  3. Examination09/08/87
  4. Allowance01/24/89
  5. Grant09/26/89
  6. Terminated03/10/92

The patent was granted on 09/26/1989 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: 09/26/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

British United Shoe Machinery Limited

GB

See this company's full portfolio

Inventors

E. C. (pessoa física)

GB

F. W. (pessoa física)

GB

R. Y. (pessoa física)

GB

Technical data

IPC Classification

Priority claims

GB

8404965 · 02/25/1984

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

09/26/1989

RPI 988

Notificação para pagamento de retribuição

#13.1

05/30/1989

RPI 971

Deferimento

#9.1

01/24/1989

RPI 953

14.4

04/05/1988

RPI 911

14.1

03/29/1988

RPI 910

Solicitação de exame técnico

#4.1

09/08/1987

RPI 881

Publicação do pedido de patente

#3.1

10/15/1985

RPI 782

Pedido de patente depositado

#2.1

05/14/1985

RPI 760

Anuidade - prazo legal encerrado

#18.2

03/10/1992

RPI 1110

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