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Official data from INPI

MÉTODO E APARELHO PARA TRATAMENTO DE MATERIAIS TÊXTEIS ALONGADOS

PublicadaInvention Patent

Application data

Number

PI8806754

Type

Invention Patent

Filing

12/16/1988

Publication

08/29/1989

Progress at the INPI

  1. Filing12/16/88
  2. Publication08/29/89
  3. Examination05/01/90
  4. Allowance12/24/96
  5. Abandoned
  6. In force

The application was allowed on 12/24/1996 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 08/29/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Y. C. (pessoa física)

JP

Y. K. (pessoa física)

JP

See this company's full portfolio

Inventors

H. Y. (pessoa física)

JP

Technical data

IPC Classification

Priority claims

JP

62-321007 · 12/17/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

08/29/1989

RPI 984

Pedido de patente depositado

#2.1

04/25/1989

RPI 966

Arquivamento - Art. 38 §2° da LPI

#11.4

Arquivamento - Art. 38 § 2º da LPI.

05/25/1999

RPI 1481

Notificação para pagamento de retribuição

#13.1

05/13/1997

RPI 1380

Deferimento

#9.1

12/24/1996

RPI 1360

Exigência - art. 36 da LPI

#6.1

02/27/1996

RPI 1317

14.4

03/07/1995

RPI 1266

Exigência - art. 36 da LPI

#6.1

06/21/1994

RPI 1229

Solicitação de exame técnico

#4.1

05/01/1990

RPI 1016

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