Official data from INPI

Dispositivo de fecho para garrafas.

Em AnáliseInvention Patent

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Application data

Number

PI7801880

Type

Invention Patent

Filing

03/28/1978

Publication

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Progress at the INPI

Filing03/28/78
Publication
Examination
Allowance03/02/82
Grant
Terminated06/29/93

The patent was granted and later terminated. Protection ended before the full term and the technology is in the public domain in Brazil.

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Latest action published by the INPI: 06/22/1982. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Albert Obrist Ag

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação para pagamento de retribuição

#13.1

06/22/1982

RPI 609

Deferimento

#9.1

03/02/1982

RPI 593

21.5

07/06/1993

RPI 1179

Carta-patente expirada

#21.1

06/29/1993

RPI 1178

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