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Official data from INPI

FRISO APLICAVEL AO LONGO DA LATERAL DE UM VEICULO, ESPECIALMENTE UM ONIBUS

ConcedidaUtility Model

Application data

Number

MU6302006

Type

Utility Model

Filing

12/29/1983

Publication

05/02/1984

Progress at the INPI

  1. Filing12/29/83
  2. Publication05/02/84
  3. Examination07/17/84
  4. Allowance02/12/86
  5. Grant09/30/86
  6. Expired09/27/94

The letters patent expired on 09/27/1994: 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: 09/30/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

DAIMLER BENZ BRASIL [BR]

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Inventors

F. G. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

09/30/1986

RPI 832

Notificação para pagamento de retribuição

#13.1

06/24/1986

RPI 818

Deferimento

#9.1

02/12/1986

RPI 799

Solicitação de exame técnico

#4.1

07/17/1984

RPI 717

Publicação antecipada

#3.2

05/02/1984

RPI 706

Pedido de patente depositado

#2.1

03/20/1984

RPI 700

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era B60R 27/00.

03/27/2018

RPI 2464

Carta-patente expirada

#21.1

09/27/1994

RPI 1243

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