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Official data from INPI

APERFEICOAMENTO EM TELHA

ArquivadaUtility Model
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Application data

Number

MU6400707

Type

Utility Model

Filing

05/16/1984

Publication

08/21/1984
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Progress at the INPI

  1. Filing05/16/84
  2. Publication08/21/84
  3. Abandoned11/27/84
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 12/06/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SALVETTI ADELMO [BR]

Inventors

A. [. (pessoa física)

Technical data

IPC Classification

E04D 1/36

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

12/06/1988

RPI 946

Exigência - art. 36 da LPI

#6.1

05/17/1988

RPI 917

Conhecimento de parecer técnico

#7.1

05/19/1987

RPI 865

Conhecimento de parecer técnico

#7.1

07/22/1986

RPI 822

Solicitação de exame técnico

#4.1

11/27/1984

RPI 736

Publicação antecipada

#3.2

08/21/1984

RPI 722

Pedido de patente depositado

#2.1

07/17/1984

RPI 717

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