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Official data from INPI

Fralda descartável e fralda de cintura elástica descartável.

IndeferidaInvention Patent

Application data

Number

PI8501215

Type

Invention Patent

Filing

03/19/1985

Publication

11/12/1985

Progress at the INPI

Under appeal
  1. Filing03/19/85
  2. Publication11/12/85
  3. Examination12/22/87
  4. Refused10/10/89
  5. Grant
  6. In force

The application was refused by the INPI on 10/10/1989. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 10/10/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

K. C. (pessoa física)

US

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Inventors

P. W. (pessoa física)

R. S. (pessoa física)

W. P. (pessoa física)

Technical data

IPC Classification

Priority claims

US

590.802 · 03/19/1984

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

10/10/1989

RPI 990

Conhecimento de parecer técnico

#7.1

01/10/1989

RPI 951

Solicitação de exame técnico

#4.1

12/22/1987

RPI 896

Publicação do pedido de patente

#3.1

11/12/1985

RPI 786

Pedido de patente depositado

#2.1

06/11/1985

RPI 764

Republicação - classificação IPC

#15.11

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

03/20/2018

RPI 2463

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