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Official data from INPI

Artigo de manufatura de louças para forno e processo para preparação de alimento em um recipiente para cozer.

Em AnáliseInvention Patent

Application data

Number

PI8005198

Type

Invention Patent

Filing

08/18/1980

Publication

-

Progress at the INPI

  1. Filing08/18/80
  2. Publication
  3. Examination
  4. Refused02/04/86
  5. Grant
  6. In force

The application was refused on 02/04/1986 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: 02/04/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Dart Industries Inc

US

See this company's full portfolio

Inventors

E. M. (pessoa física)

Technical data

IPC Classification

Priority claims

US

073.978 · 09/10/1979

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

02/04/1986

RPI 798

Petição de recurso

#12.2

07/10/1984

RPI 716

Indeferimento

#9.2

03/20/1984

RPI 700

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: A47J 27/66; C08G 63/00; C08G 63/60; C08G 63/68; C08G 63/685; C08G 63/688.

03/27/2018

RPI 2464

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