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Official data from INPI

ACIONAMENTO DE GARRAS PARA UMA MÁQUINA DE COSTURA DE PONTOS DE CADEIA

Em AnáliseInvention Patent

Application data

Number

PI8705561

Type

Invention Patent

Filing

10/19/1987

Publication

10/11/1988

Progress at the INPI

  1. Filing10/19/87
  2. Publication10/11/88
  3. Examination02/28/89
  4. Allowance10/23/90
  5. Grant06/25/91
  6. Terminated10/24/95

The patent was granted on 06/25/1991 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: 02/28/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Union Special GmbH

DE

Inventors

W. H. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 37 09 023.2 · 03/19/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

02/28/1989

RPI 958

Publicação do pedido de patente

#3.1

10/11/1988

RPI 938

Pedido de patente depositado

#2.1

03/29/1988

RPI 910

Anuidade - prazo legal encerrado

#18.2

10/24/1995

RPI 1299

Concessão da patente

#16.1

06/25/1991

RPI 1073

Notificação para pagamento de retribuição

#13.1

03/05/1991

RPI 1057

9.1.3

11/20/1990

RPI 1042

Deferimento

#9.1

10/23/1990

RPI 1038

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