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Official data from INPI

APARELHO FILATÓRIO/EMBOBINADOR DE MULTI-POSIÇÕES

PublicadaInvention Patent

Application data

Number

PI8605032

Type

Invention Patent

Filing

10/15/1986

Publication

02/09/1988

Progress at the INPI

  1. Filing10/15/86
  2. Publication02/09/88
  3. Examination08/21/90
  4. Allowance11/12/91
  5. Grant08/25/92
  6. Terminated10/03/95

The patent was granted on 08/25/1992 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: 02/09/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Hollingsworth (u.k.) Limited

GB

Inventors

J. W. (pessoa física)

GB

Technical data

IPC Classification

Priority claims

GB

8615090 · 06/20/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

02/09/1988

RPI 903

Pedido de patente depositado

#2.1

04/07/1987

RPI 859

Anuidade - prazo legal encerrado

#18.2

10/03/1995

RPI 1296

Concessão da patente

#16.1

08/25/1992

RPI 1134

Notificação para pagamento de retribuição

#13.1

03/31/1992

RPI 1113

Deferimento

#9.1

11/12/1991

RPI 1093

Solicitação de exame técnico

#4.1

08/21/1990

RPI 1029

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