Official data from INPI

FECHO SELANTE DE SEGURANCA PARA EMBALAGENS

Arquivada/ExtintaUtility Model

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Application data

Number

MU5801047

Type

Utility Model

Filing

08/08/1978

Publication

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Progress at the INPI

Filing08/08/78
Publication
Examination
Allowance01/12/82
Grant
Expired09/27/88

The letters patent expired on 09/27/1988: 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: 09/27/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

O. A. (pessoa física)

O. N. (pessoa física)

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Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

09/27/1988

RPI 936

Pedido de licença compulsória

#20.1

08/16/1983

RPI 669

Notificação para pagamento de retribuição

#13.1

05/11/1982

RPI 603

Deferimento

#9.1

01/12/1982

RPI 586

From the same holder

ABATJOUR ROTATIVO APERFEICOAMENTOS INTRODUZIDOS EM TAMPAS PARA RECIPIENTES DE LIQUIDOS EQUIPAMENTO PARA CRESCIMENTO DE PLANTAS SUPORTE COM VISOR E TRAVA DE FORNECIMENTO PARA ROLO DE PAPEL HIGIENICO SUPORTE PARA DINAMO EM MOTO FECHO DE SEGURANCA PARA EMBALAGENS FECHO SELANTE PARA EMBALAGENS

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