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Official data from INPI

SONDA TRANSDUTORA SETORIAL PARA ULTRASONOGRAFIA.

Em ExigênciaInvention Patent

Application data

Number

PI8305674

Type

Invention Patent

Filing

10/14/1983

Publication

05/21/1985

Progress at the INPI

  1. Filing10/14/83
  2. Publication05/21/85
  3. Abandoned10/01/85
  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: 10/17/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Fundação Brasileira para o Desenvolvimento do Ensino de Ciências

SP, BR

Inventors

C. J. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Exigência - art. 36 da LPI

#6.1

10/17/1989

RPI 991

Solicitação de exame técnico

#4.1

10/01/1985

RPI 780

Publicação do pedido de patente

#3.1

05/21/1985

RPI 761

Pedido de patente depositado

#2.1

12/27/1983

RPI 688

Republicação - classificação IPC

#15.11

03/05/1991

RPI 1057

Arquivamento - Art. 36 §1° da LPI

#11.2

06/19/1990

RPI 1023

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