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Official data from INPI

PÁRA-SOL EXTERNO PARA VEÍCULOS AUTOMOTORES DE TRANSPORTE DE CARGAS

Em AnáliseUtility Model

Application data

Number

MU6900057

Type

Utility Model

Filing

01/12/1989

Publication

05/16/1989

Progress at the INPI

  1. Filing01/12/89
  2. Publication05/16/89
  3. Examination09/26/89
  4. Allowance02/16/93
  5. Grant08/31/93
  6. Expired11/20/01

The letters patent expired on 11/20/2001: 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: 09/26/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Mercedes-Benz do Brasil S/A

SP, BR

See this company's full portfolio

Inventors

K. J. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

09/26/1989

RPI 988

Publicação antecipada

#3.2

05/16/1989

RPI 969

Pedido de patente depositado

#2.1

02/28/1989

RPI 958

Carta-patente expirada

#21.1

Patente extinta em 12/01/1999 conforme o disposto no artigo 24 da Lei 5772/71 (CPI).

11/20/2001

RPI 1611

Concessão da patente

#16.1

08/31/1993

RPI 1187

Notificação para pagamento de retribuição

#13.1

06/01/1993

RPI 1174

Deferimento

#9.1

02/16/1993

RPI 1159

Exigência - art. 36 da LPI

#6.1

09/08/1992

RPI 1136

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