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Official data from INPI

BASE DE PALMILHA DE MONTAGEM ANTI-DESLIZANTE

Em AnáliseInvention Patent

Application data

Number

PI8804903

Type

Invention Patent

Filing

09/22/1988

Publication

05/02/1989

Progress at the INPI

  1. Filing09/22/88
  2. Publication05/02/89
  3. Examination11/21/89
  4. Allowance05/18/93
  5. Grant09/28/93
  6. Terminated06/25/96

The patent was granted on 09/28/1993 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: 11/21/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Colgate-Palmolive Company

US

See this company's full portfolio

Inventors

K. M. (pessoa física)

T. M. (pessoa física)

Technical data

IPC Classification

Priority claims

US

100,062 · 09/23/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

11/21/1989

RPI 996

Publicação do pedido de patente

#3.1

05/02/1989

RPI 967

Pedido de patente depositado

#2.1

02/08/1989

RPI 955

Anuidade - prazo legal encerrado

#18.2

06/25/1996

RPI 1334

Concessão da patente

#16.1

09/28/1993

RPI 1191

Deferimento

#9.1

05/18/1993

RPI 1172

Conhecimento de parecer técnico

#7.1

08/18/1992

RPI 1133

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