Official data from INPI

PROCESSO PARA POLIMERIZAR COLOFONIO

Em AnáliseInvention Patent

Talk to an expert

Application data

Number

PI8503819

Type

Invention Patent

Filing

08/22/1984

Publication

05/20/1986

View on INPI

Progress at the INPI

Filing08/22/84
Publication05/20/86
Examination09/30/86
Allowance
Grant
In force

Published on 05/20/1986, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

Latest action published by the INPI: 09/30/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

UNION CAMP CORP [US]

Inventors

O. R. (pessoa física)

Technical data

IPC Classification

C09F 1/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

09/30/1986

RPI 832

Publicação do pedido de patente

#3.1

05/20/1986

RPI 813

Pedido de patente depositado

#2.1

10/22/1985

RPI 783

Retificação

#15.3

02/06/1990

RPI 1005

From the same holder

DISPOSITIVO PARA DISTRIBUIR SUBSTANCIAS VOLATEIS PROCESSO PARA PREPARAR SAIS DE METAIS ALCALINOS DE DIAMINAS ORGANICAS PROCESSO PARA A EPOXIDACAO DE ALCOOIS OLEFINICOS INSOLUVEIS EM AGUA PROCESSO PARA PREPARAR TERPINEN-4-OL

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.