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Official data from INPI

APERFEIÇOAMENTO EM EQUIPO DESCARTÁVEL PARA ADMINISTRAÇÃO DE CORPOS LIQUEFEITOS, COM DISPOSITIVOS DUPLO OPERERANDO CONJUNTA OU ALTERNADAMENTE.

Em AnáliseInvention Patent

Application data

Number

PI8002918

Type

Invention Patent

Filing

05/12/1980

Publication

-

Progress at the INPI

  1. Filing05/12/80
  2. Publication
  3. Examination
  4. Refused07/02/85
  5. Grant
  6. In force

The application was refused on 07/02/1985 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 07/02/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

E. L. (pessoa física)

Inventors

L. E. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

07/02/1985

RPI 767

Petição de recurso

#12.2

03/20/1984

RPI 700

Indeferimento

#9.2

12/06/1983

RPI 685

Conhecimento de parecer técnico

#7.1

06/28/1983

RPI 662

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: A61M 5/16; A61J 1/00.

03/27/2018

RPI 2464

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