Official data from INPI

APERFEICOAMENTO EM SUPORTE DE FIXACAO PARA PLAFON

ConcedidaUtility Model

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Application data

Number

MU6401885

Type

Utility Model

Filing

11/14/1984

Publication

02/20/1985

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Progress at the INPI

Filing11/14/84
Publication02/20/85
Examination05/07/85
Allowance07/21/87
Grant04/26/88
Terminated03/10/92

The patent was granted on 04/26/1988 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 04/26/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SILVIO HERING PASCHKE [BR]

Inventors

P. [. (pessoa física)

Technical data

IPC Classification

H01H 9/02

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

04/26/1988

RPI 914

Notificação para pagamento de retribuição

#13.1

11/24/1987

RPI 892

Deferimento

#9.1

07/21/1987

RPI 874

Republicação - classificação IPC

#15.11

04/22/1987

RPI 861

Exigência - art. 36 da LPI

#6.1

12/23/1986

RPI 844

Solicitação de exame técnico

#4.1

05/07/1985

RPI 759

Publicação antecipada

#3.2

02/20/1985

RPI 748

Pedido de patente depositado

#2.1

02/12/1985

RPI 747

Anuidade - prazo legal encerrado

#18.2

03/10/1992

RPI 1110

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