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Official data from INPI

CONJUNTO DE ELEMENTOS DE ALVENARIA,METODO DE CONSTRUCAO DE PAINEL DE ALVENARIA,PAINEL DE ALVENARIA E EDIFICACAO OBTIDOS A PARTIR DO ELEMENTO DE ALVENARIA

ArquivadaInvention Patent

Application data

Number

PI8504481

Type

Invention Patent

Filing

09/16/1985

Publication

04/22/1987

Progress at the INPI

  1. Filing09/16/85
  2. Publication04/22/87
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 09/16/1985 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 12/12/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

CIFALI U M CONST MEC LTDA [BR]

Inventors

C. U. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

12/12/1989

RPI 999

Publicação do pedido de patente

#3.1

04/22/1987

RPI 861

Pedido de patente depositado

#2.1

11/04/1986

RPI 837

Republicação - classificação IPC

#15.11

12/22/2009

RPI 2033

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