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Official data from INPI

SEM TITULO

Em AnáliseInvention Patent

Application data

Number

PI8305028

Type

Invention Patent

Filing

09/09/1983

Publication

04/16/1985

Progress at the INPI

  1. Filing09/09/83
  2. Publication04/16/85
  3. Abandoned08/13/85
  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.

Talk to a specialist

Latest action published by the INPI: 08/13/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Brasilit S/A

SP, BR

Inventors

B. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

08/13/1985

RPI 773

Publicação do pedido de patente

#3.1

04/16/1985

RPI 756

Pedido de patente depositado

#2.1

11/16/1983

RPI 682

Arquivamento - Art. 36 §1° da LPI

#11.2

05/24/1994

RPI 1225

6.5

10/05/1993

RPI 1192

14.1

05/11/1993

RPI 1171

Republicação - classificação IPC

#15.11

10/01/1991

RPI 1087

Exigência - art. 36 da LPI

#6.1

04/30/1991

RPI 1065

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