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Official data from INPI

FRISO APERFEIÇOADO À PROVA DE INTEMPÉRIES COM CALHA PARA ESCOAMENTO DO VIDRO E/OU SISTEMA DE FIXAÇÃO DO REFERIDO FRISO

Arquivada/ExtintaInvention Patent

Application data

Number

PI8905232

Type

Invention Patent

Filing

10/16/1989

Publication

05/15/1990

Progress at the INPI

  1. Filing10/16/89
  2. Publication05/15/90
  3. Examination06/09/92
  4. Allowance07/18/95
  5. Grant08/27/96
  6. Expired12/29/09

The letters patent expired on 12/29/2009: 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: 12/29/2009. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

The Standard Products Company

US

See this company's full portfolio

Inventors

R. V. (pessoa física)

US

Technical data

Priority claims

US

269,132 · 11/09/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 16/10/2004

12/29/2009

RPI 2034

Concessão da patente

#16.1

08/27/1996

RPI 1343

Notificação para pagamento de retribuição

#13.1

11/28/1995

RPI 1304

Deferimento

#9.1

07/18/1995

RPI 1285

Exigência - art. 36 da LPI

#6.1

02/21/1995

RPI 1264

6.2

08/30/1994

RPI 1239

Solicitação de exame técnico

#4.1

06/09/1992

RPI 1123

Publicação do pedido de patente

#3.1

05/15/1990

RPI 1018

Pedido de patente depositado

#2.1

03/27/1990

RPI 1011

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