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Official data from INPI

APLICADOR DE LÍQUIDO

Em AnáliseInvention Patent

Application data

Number

PI8701957

Type

Invention Patent

Filing

04/24/1987

Publication

02/02/1988

Progress at the INPI

Under appeal
  1. Filing04/24/87
  2. Publication02/02/88
  3. Examination05/03/88
  4. Refused08/13/91
  5. Grant
  6. In force

The application was refused by the INPI on 08/13/1991. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 05/03/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Chesebrough-Pond's Inc.

US

See this company's full portfolio

Inventors

W. J. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

856546 · 04/28/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

05/03/1988

RPI 915

Publicação do pedido de patente

#3.1

02/02/1988

RPI 902

Pedido de patente depositado

#2.1

07/28/1987

RPI 875

Indeferimento

#9.2

08/13/1991

RPI 1080

Conhecimento de parecer técnico

#7.1

10/30/1990

RPI 1039

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