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Official data from INPI

CAFETEIRA ELÉTRICA

PublicadaUtility Model

Application data

Number

MU6800111

Type

Utility Model

Filing

01/22/1988

Publication

09/12/1989

Progress at the INPI

  1. Filing01/22/88
  2. Publication09/12/89
  3. Examination06/25/91
  4. Allowance10/20/92
  5. Grant04/27/93
  6. Expired09/25/01

The letters patent expired on 09/25/2001: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

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Latest action published by the INPI: 09/12/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Philips do Brasil Ltda

SP, BR

See this company's full portfolio

Inventors

P. D. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

09/12/1989

RPI 986

Pedido de patente depositado

#2.1

05/03/1988

RPI 915

Carta-patente expirada

#21.1

Patente extinta em 22/01/98 conforme disposto no artigo 24 da Lei 5772/71 (CPI).

09/25/2001

RPI 1603

Concessão da patente

#16.1

04/27/1993

RPI 1169

Deferimento

#9.1

10/20/1992

RPI 1142

Solicitação de exame técnico

#4.1

06/25/1991

RPI 1073

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