Official data from INPI

COMPOSIÇÃO DETERGENTE LÍQUIDA DE SERVIÇO PESADO PARA AMACIAMENTO DE PANO

Em AnáliseInvention Patent

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Application data

Number

PI8506368

Type

Invention Patent

Filing

12/19/1985

Publication

09/02/1986

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Progress at the INPI

Filing12/19/85
Publication09/02/86
Examination08/30/88
Allowance11/03/92
Grant04/27/93
Terminated12/24/96

The patent was granted on 04/27/1993 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 08/30/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Colgate-Palmolive Company

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Inventors

A. R. (pessoa física)

R. P. (pessoa física)

Technical data

IPC Classification

C09K 3/16 C11D 1/24 C11D 1/29

Priority claims

685.346 · 12/24/1984

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

08/30/1988

RPI 932

Publicação do pedido de patente

#3.1

09/02/1986

RPI 828

Pedido de patente depositado

#2.1

03/04/1986

RPI 802

Anuidade - prazo legal encerrado

#18.2

12/24/1996

RPI 1360

Concessão da patente

#16.1

04/27/1993

RPI 1169

Deferimento

#9.1

11/03/1992

RPI 1144

Exigência - art. 36 da LPI

#6.1

07/16/1991

RPI 1076

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