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Official data from INPI

PROCESSO DE PASSAR A FERRO ARTIGOS DE VESTUÁRIO E APARELHO QUE EXECUTA O PROCESSO

Arquivada/ExtintaInvention PatentPCT · IT1988000040

Application data

Number

PI8807542

Type

Invention Patent

Filing

05/25/1988

Publication

05/22/1990

PCT

IT1988000040

Progress at the INPI

  1. Filing05/25/88
  2. Publication05/22/90
  3. Examination01/29/91
  4. Allowance02/11/92
  5. Grant11/24/92
  6. Expired09/02/08

The letters patent expired on 09/02/2008: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 09/02/2008. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

R. A. (pessoa física)

IT

Inventors

F. I. (pessoa física)

IT

Technical data

IPC Classification

Priority claims

IT

20784 A/87 · 06/04/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 25/05/2003

09/02/2008

RPI 1965

Concessão da patente

#16.1

11/24/1992

RPI 1147

Notificação para pagamento de retribuição

#13.1

06/30/1992

RPI 1126

Deferimento

#9.1

02/11/1992

RPI 1106

Solicitação de exame técnico

#4.1

01/29/1991

RPI 1052

Retificação da notificação da fase nacional - PCT

#1.3.1

06/05/1990

RPI 1021

Notificação de entrada na fase nacional - PCT

#1.3

05/22/1990

RPI 1019

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