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Official data from INPI

MÁQUINA DE COSTURA DE PONTO DE CORRENTE DUPLA

Em AnáliseInvention Patent

Application data

Number

PI8501368

Type

Invention Patent

Filing

03/26/1985

Publication

11/26/1985

Progress at the INPI

  1. Filing03/26/85
  2. Publication11/26/85
  3. Examination06/10/86
  4. Allowance07/04/89
  5. Grant02/06/90
  6. Terminated07/25/95

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: 10/31/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Kochs Adler AG.

DE

Inventors

K. H. (pessoa física)

DE

R. L. (pessoa física)

DE

R. S. (pessoa física)

Technical data

IPC Classification

Priority claims

DE

P3411217.0 · 03/27/1984

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação para pagamento de retribuição

#13.1

10/31/1989

RPI 993

Deferimento

#9.1

07/04/1989

RPI 976

Exigência - art. 36 da LPI

#6.1

11/16/1988

RPI 943

Solicitação de exame técnico

#4.1

06/10/1986

RPI 816

Publicação do pedido de patente

#3.1

11/26/1985

RPI 788

Pedido de patente depositado

#2.1

06/18/1985

RPI 765

Anuidade - prazo legal encerrado

#18.2

07/25/1995

RPI 1286

Concessão da patente

#16.1

02/06/1990

RPI 1005

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