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Official data from INPI

PANELA ELÉTRICA.

ConcedidaUtility Model
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Application data

Number

MU6100646

Type

Utility Model

Filing

05/19/1981

Publication

-
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Progress at the INPI

  1. Filing05/19/81
  2. Publication
  3. Examination11/27/84
  4. Allowance03/25/86
  5. Grant09/30/86
  6. Expired12/07/93

The letters patent expired on 12/07/1993: 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

Arno S/A

SP, BR

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Inventors

B. G. (pessoa física)

Technical data

IPC Classification

A47J 27/00

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

07/15/1986

RPI 821

Deferimento

#9.1

03/25/1986

RPI 805

Conhecimento de parecer técnico

#7.1

07/16/1985

RPI 769

Solicitação de exame técnico

#4.1

11/27/1984

RPI 736

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era A47J 27/66.

03/27/2018

RPI 2464

Carta-patente expirada

#21.1

12/07/1993

RPI 1201

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