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Official data from INPI

MATERIAIS MODULARES DE ALVENARIA DO TIPO DE BLOCOS QUE INCORPORAM NA SUA CONSTRUÇÃO UMA LÂMINA CONTÍNUA DE MATERIAL TERMO-ISOLANTE

IndeferidaInvention Patent

Application data

Number

PI8201602

Type

Invention Patent

Filing

03/23/1982

Publication

02/08/1983

Progress at the INPI

Under appeal
  1. Filing03/23/82
  2. Publication02/08/83
  3. Examination06/12/84
  4. Refused01/13/87
  5. Grant
  6. In force

The application was refused by the INPI on 01/13/1987. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 01/13/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. C. (pessoa física)

UY

Inventors

C. C. (pessoa física)

UY

Technical data

IPC Classification

Priority claims

UY

21.449 · 07/01/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

01/13/1987

RPI 847

Conhecimento de parecer técnico

#7.1

04/15/1986

RPI 808

6.2

04/09/1985

RPI 755

Solicitação de exame técnico

#4.1

06/12/1984

RPI 712

Publicação do pedido de patente

#3.1

02/08/1983

RPI 642

Pedido de patente depositado

#2.1

05/11/1982

RPI 603

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