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Official data from INPI

COMPOSIÇÃO LÍQUIDA EIXOTROPICA AQUOSA, E COMPOSIÇÃO TIXOTRÓPICA E PROCESSO PARA LAVAGEM AUTOMÁTICA DE PRATOS.

PublicadaInvention Patent

Application data

Number

PI8705777

Type

Invention Patent

Filing

10/29/1987

Publication

05/31/1988

Progress at the INPI

Technical opinion to answer
  1. Filing10/29/87
  2. Publication05/31/88
  3. Examination09/18/90
  4. Allowance
  5. Grant
  6. In force

The INPI issued a technical opinion on patentability. The applicant must respond for examination to continue.

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Latest action published by the INPI: 05/31/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Colgate-Palmolive Company

US

See this company's full portfolio

Inventors

C. G. (pessoa física)

D. G. (pessoa física)

J. D. (pessoa física)

Technical data

IPC Classification

Priority claims

US

924.385 · 10/29/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

05/31/1988

RPI 919

Pedido de patente depositado

#2.1

01/05/1988

RPI 898

Retificação

#15.3

10/18/1994

RPI 1246

Conhecimento de parecer técnico

#7.1

03/02/1993

RPI 1161

Solicitação de exame técnico

#4.1

09/18/1990

RPI 1033

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