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Official data from INPI

FECHO CORREDIÇO TECIDO

Em AnáliseInvention Patent

Application data

Number

PI8500918

Type

Invention Patent

Filing

02/25/1985

Publication

10/22/1985

Progress at the INPI

  1. Filing02/25/85
  2. Publication10/22/85
  3. Examination06/17/86
  4. Allowance07/11/89
  5. Grant02/06/90
  6. Terminated12/24/96

The patent was granted on 02/06/1990 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

Y. K. (pessoa física)

JP

See this company's full portfolio

Inventors

M. D. (pessoa física)

JP

Y. Y. (pessoa física)

JP

Technical data

IPC Classification

Priority claims

JP

59-33764 · 02/24/1984

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

07/11/1989

RPI 977

Republicação - classificação IPC

#15.11

05/02/1989

RPI 967

Exigência - art. 36 da LPI

#6.1

01/10/1989

RPI 951

Solicitação de exame técnico

#4.1

06/17/1986

RPI 817

Publicação do pedido de patente

#3.1

10/22/1985

RPI 783

Pedido de patente depositado

#2.1

05/21/1985

RPI 761

Anuidade - prazo legal encerrado

#18.2

12/24/1996

RPI 1360

Concessão da patente

#16.1

02/06/1990

RPI 1005

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