Official data from INPI

Um método para moldagem de elementos de concreto consecutivos em um leito comprido de molde, e um carro a trilhos para desmonte de molde.

ArquivadaInvention Patent

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Application data

Number

PI8108738

Type

Invention Patent

Filing

03/13/1981

Publication

06/22/1982

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Progress at the INPI

Filing03/13/81
Publication06/22/82
Abandoned
Allowance
Grant
In force

The application was abandoned: examination was not requested within the 36 months following the 03/13/1981 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: 03/27/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A-Betong AB

Sabema Material AB

Inventors

S. S. (pessoa física)

S. I. (pessoa física)

Technical data

IPC Classification

C09B 1/503

Priority claims

8002029-0 · 03/14/1980

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

03/27/1984

RPI 701

Notificação de entrada na fase nacional - PCT

#1.3

06/22/1982

RPI 609

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