Official data from INPI

EDIFÍCIO OBLÍQUO E ELEMENTOS ESPACIAIS ELÁSTICOS

ArquivadaInvention PatentPCT · CH1989000222

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Application data

Number

PI8907284

Type

Invention Patent

Filing

12/18/1989

Publication

03/26/1991

PCT

CH1989000222

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Progress at the INPI

Filing12/18/89
Publication03/26/91
Abandoned
Allowance
Grant
In force

The application was abandoned: examination was not requested within the 36 months following the 12/18/1989 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: 06/29/1993. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

E. Z. (pessoa física)

Inventors

E. Z. (pessoa física)

Technical data

IPC Classification

E04B 1/34 E04H 1/00

Priority claims

4797/88 · 12/27/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

06/29/1993

RPI 1178

Notificação de entrada na fase nacional - PCT

#1.3

03/26/1991

RPI 1060

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