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Official data from INPI

BLOCOS ENCAIXÁVEIS MODULADOS PARA MONTAGEM DE PAREDES EM EDIFICAÇÕES.

IndeferidaInvention Patent

Application data

Number

PI8101261

Type

Invention Patent

Filing

03/04/1981

Publication

-

Progress at the INPI

Under appeal
  1. Filing03/04/81
  2. Publication
  3. Examination
  4. Refused08/14/84
  5. Grant
  6. In force

The application was refused by the INPI on 08/14/1984. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 08/14/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Germania Indústria e Comércio de Madeiras Ltda.

Inventors

S. L. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

08/14/1984

RPI 721

Conhecimento de parecer técnico

#7.1

12/13/1983

RPI 686

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: E04B 2/20; E04B 2/18; E04C 1/10.

03/27/2018

RPI 2464

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