Official data from INPI

COMPOSIÇÃO AMACIANTE DE TECIDOS

Arquivada/ExtintaInvention Patent

Talk to an expert

Application data

Number

PI9001856

Type

Invention Patent

Filing

04/20/1990

Publication

06/18/1991

View on INPI

Progress at the INPI

Filing04/20/90
Publication06/18/91
Examination07/21/92
Allowance11/10/98
Grant04/27/99
Expired01/08/13

The letters patent expired on 01/08/2013: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 01/08/2013. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Colgate-Palmolive Company

See this company's full portfolio

Inventors

A. J. (pessoa física)

U. S. (pessoa física)

Technical data

IPC Classification

C09K 3/16 C11D 1/62 C11D 1/68 C11D 3/37

Priority claims

341,189 · 04/21/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 20/04/2010

01/08/2013

RPI 2192

Concessão da patente

#16.1

04/27/1999

RPI 1477

Deferimento

#9.1

11/10/1998

RPI 1453

Conhecimento de parecer técnico

#7.1

06/02/1998

RPI 1432

Solicitação de exame técnico

#4.1

07/21/1992

RPI 1129

Publicação do pedido de patente

#3.1

06/18/1991

RPI 1072

Pedido de patente depositado

#2.1

08/14/1990

RPI 1028

From the same holder

112026014812 112026014796 112026014788 112026014626 112026014593 112026014598 112026013878 112026013876

Same category

PP1101201 PP1101199 "COMPOSTO, PROCESSO PARA A PREPARAÇÃO DO SAL DE Na DO (-)-ENANTIOMERO DE OMEPRAZOL, PREPARAÇÃO FARMACÉUTICA E USO DE UM COMPOSTO.PP1101197 PROTEÍNAS QUE LIGAM TNF PP1101194 DERIVADOS CONDENSADOS DO BENZOPIRROL COMO ANTAGONISTAS RECEPTORES DO 5-HT4 PP1101192

Explore category

Patent monitoring

Track this patent in real time.

Receive alerts on INPI events, decisions, and expiry dates for your portfolio.