Official data from INPI

EXTENSOR A BASE DE CAULIM E FARINHA DE TRIGO PARA COLAS DE RESINAS SINTETICAS LIQUIDA A BASE DE UREIA-FORMOL E FENOLICAS

ArquivadaInvention Patent

Talk to an expert

Application data

Number

PI8601216

Type

Invention Patent

Filing

03/11/1986

Publication

10/27/1987

View on INPI

Progress at the INPI

Filing03/11/86
Publication10/27/87
Abandoned
Allowance
Grant
In force

The application was abandoned: examination was not requested within the 36 months following the 03/11/1986 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 12/12/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

JOSE DO CARMO FILHO [BR]

Inventors

C. [. (pessoa física)

Technical data

IPC Classification

C09J 1/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

12/12/1989

RPI 999

Publicação do pedido de patente

#3.1

10/27/1987

RPI 888

Pedido de patente depositado

#2.1

10/14/1986

RPI 834

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: C09J 3/06; C09J 1/00; C09J 3/16.

03/27/2018

RPI 2464

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.