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Official data from INPI

PROCESSO E MÁQUINA DE COSER PARA ASSEGURAR AUTOMATICAMENTE O TÉRMINO DA COSTURA A UMA DISTÂNCIA DADA DA BORDA DA FAZENDA.

Em AnáliseInvention Patent

Application data

Number

PI8602540

Type

Invention Patent

Filing

06/02/1986

Publication

02/03/1987

Progress at the INPI

  1. Filing06/02/86
  2. Publication02/03/87
  3. Examination05/09/89
  4. Allowance04/10/90
  5. Grant10/30/90
  6. Terminated09/26/95

The patent was granted on 10/30/1990 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: 05/09/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Prouvost S.A.

FR

Inventors

C. L. (pessoa física)

FR

Technical data

IPC Classification

Priority claims

FR

85 08316 · 06/03/1985

FR

86 04534 · 03/28/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

05/09/1989

RPI 968

Publicação do pedido de patente

#3.1

02/03/1987

RPI 850

Pedido de patente depositado

#2.1

01/06/1987

RPI 846

Anuidade - prazo legal encerrado

#18.2

09/26/1995

RPI 1295

Concessão da patente

#16.1

10/30/1990

RPI 1039

Notificação para pagamento de retribuição

#13.1

08/14/1990

RPI 1028

Deferimento

#9.1

04/10/1990

RPI 1013

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