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Official data from INPI

ESTRUTURA DE TELHADO PRE-FABRICADO

ArquivadaUtility Model

Application data

Number

MU6101431

Type

Utility Model

Filing

10/13/1981

Publication

05/17/1983

Progress at the INPI

  1. Filing10/13/81
  2. Publication05/17/83
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 10/13/1981 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: 09/17/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

BERTOCCO JOSE RUBENS [BR]

Inventors

B. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

09/17/1985

RPI 778

Publicação do pedido de patente

#3.1

05/17/1983

RPI 656

Pedido de patente depositado

#2.1

12/01/1981

RPI 580

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: E04B 5/55; E04B 7/00.

03/20/2018

RPI 2463

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