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Official data from INPI

FRALDA DESCARTAVEL

Em AnáliseInvention Patent

Application data

Number

PI7703291

Type

Invention Patent

Filing

05/23/1977

Publication

-

Progress at the INPI

  1. Filing05/23/77
  2. Publication
  3. Examination
  4. Refused08/10/82
  5. Grant
  6. In force

The application was refused on 08/10/1982 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

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Latest action published by the INPI: 08/10/1982. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

JOHNSON & JOHNSON

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Inventors

No inventors listed.

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

08/10/1982

RPI 616

Petição de recurso

#12.2

03/02/1982

RPI 593

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era A41B 13/02.

03/27/2018

RPI 2464

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