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Official data from INPI

Elementos estruturtais de assentamento de paredes e pisos

IndeferidaInvention Patent

Application data

Number

PI8004732

Type

Invention Patent

Filing

07/29/1980

Publication

03/23/1982

Progress at the INPI

Under appeal
  1. Filing07/29/80
  2. Publication03/23/82
  3. Examination05/15/84
  4. Refused08/20/85
  5. Grant
  6. In force

The application was refused by the INPI on 08/20/1985. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 08/20/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

G. G. (pessoa física)

SP, BR

Inventors

G. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

08/20/1985

RPI 774

Conhecimento de parecer técnico

#7.1

11/06/1984

RPI 733

Solicitação de exame técnico

#4.1

05/15/1984

RPI 708

Publicação do pedido de patente

#3.1

03/23/1982

RPI 596

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: E04C 1/10; E04F 15/02.

03/27/2018

RPI 2464

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