Official data from INPI

APERFEIÇOAMENTOS EM VELAS.

ArquivadaInvention Patent

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Application data

Number

PI8108748

Type

Invention Patent

Filing

08/21/1981

Publication

06/22/1982

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Progress at the INPI

Filing08/21/81
Publication06/22/82
Abandoned
Allowance
Grant
In force

The application was abandoned: examination was not requested within the 36 months following the 08/21/1981 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 05/14/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

F. K. (pessoa física)

F. S. (pessoa física)

SP, BR

Inventors

K. J. (pessoa física)

Technical data

IPC Classification

C11C 5/00

Priority claims

8027311 · 08/21/1980

PCT/81/00167 · 08/21/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

05/14/1985

RPI 760

Exigência - art. 36 da LPI

#6.1

12/26/1984

RPI 740

Notificação de entrada na fase nacional - PCT

#1.3

06/22/1982

RPI 609

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