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Official data from INPI

COMPOSIÇÃO DE AMACIAMENTO DE PANO ESTÁVEL, AQUOSA, CONCENTRADA E PROCESSO PARA SUA PREPARAÇÃO.

ConcedidaInvention Patent

Application data

Number

PI8301420

Type

Invention Patent

Filing

03/21/1983

Publication

11/29/1983

Progress at the INPI

  1. Filing03/21/83
  2. Publication11/29/83
  3. Examination11/12/85
  4. Allowance06/20/89
  5. Grant11/28/89
  6. Terminated12/17/96

The patent was granted on 11/28/1989 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 11/28/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Colgate-Palmolive Company

US

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Inventors

A. D. (pessoa física)

BE

M. C. (pessoa física)

BE

M. H. (pessoa física)

BE

M. F. (pessoa física)

BE

Technical data

IPC Classification

Priority claims

US

360,726 · 03/22/1982

US

360,728 · 03/22/1982

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

11/28/1989

RPI 997

Notificação para pagamento de retribuição

#13.1

10/17/1989

RPI 991

Deferimento

#9.1

06/20/1989

RPI 974

Exigência - art. 36 da LPI

#6.1

08/16/1988

RPI 930

Solicitação de exame técnico

#4.1

11/12/1985

RPI 786

Publicação do pedido de patente

#3.1

11/29/1983

RPI 684

Pedido de patente depositado

#2.1

05/03/1983

RPI 654

Anuidade - prazo legal encerrado

#18.2

12/17/1996

RPI 1359

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