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Official data from INPI

DISPOSITIVO DE CORTE PARA PEÇAS TÊXTEIS.

Em AnáliseInvention Patent

Application data

Number

PI8601383

Type

Invention Patent

Filing

03/25/1988

Publication

12/02/1986

Progress at the INPI

  1. Filing03/25/88
  2. Publication12/02/86
  3. Examination11/08/88
  4. Allowance07/20/93
  5. Grant02/16/94
  6. Terminated09/26/95

The patent was granted on 02/16/1994 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: 11/08/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Carl Schmale GmbH & Co. KG

DE

Nippon Zeon Co., Ltd.

JP

See this company's full portfolio

Inventors

J. F. (pessoa física)

DE

S. K. (pessoa física)

JP

T. F. (pessoa física)

JP

Y. H. (pessoa física)

JP

Technical data

IPC Classification

Priority claims

JP

39.556/86 · 02/25/1986

JP

65.986/85 · 03/29/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

11/08/1988

RPI 942

Publicação do pedido de patente

#3.1

12/02/1986

RPI 841

Pedido de patente depositado

#2.1

10/21/1986

RPI 835

Anuidade - prazo legal encerrado

#18.2

09/26/1995

RPI 1295

Concessão da patente

#16.1

02/16/1994

RPI 1211

Deferimento

#9.1

07/20/1993

RPI 1181

Exigência - art. 36 da LPI

#6.1

10/06/1992

RPI 1140

6.2

01/02/1990

RPI 1000

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