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Official data from INPI

APERFEICOAMENTOS EM BLOCOS MODULARES PARA CONSTRUCAO

IndeferidaInvention Patent
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Application data

Number

PI7800542

Type

Invention Patent

Filing

01/28/1977

Publication

-
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Progress at the INPI

Under appeal
  1. Filing01/28/77
  2. Publication
  3. Examination
  4. Refused09/13/83
  5. Grant
  6. In force

The application was refused by the INPI on 09/13/1983. The invention was never patented.

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Latest action published by the INPI: 09/13/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

LARIOBLOCK SPA

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

09/13/1983

RPI 673

Conhecimento de parecer técnico

#7.1

12/14/1982

RPI 634

6.2

12/01/1981

RPI 580

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