(11) 98705-3426
TrademarkIQ iconTrademarkIQ
Back to search
Official data from INPI

MASSA DE COMPONENTES QUE ENDURECE QUIMICAMENTE E PROCESSO PARA PREPARAÇÃO DE MASSA ENDURECÍVEL COM BASE EM POLIURETANO.

Em ExigênciaInvention Patent
Talk to an expert

Application data

Number

PI8406551

Type

Invention Patent

Filing

12/18/1984

Publication

10/15/1985
View on INPI

Progress at the INPI

  1. Filing12/18/84
  2. Publication10/15/85
  3. Abandoned08/05/86
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 05/30/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Gurit-Essex AG.

See this company's full portfolio

Inventors

M. S. (pessoa física)

W. S. (pessoa física)

CH

Technical data

IPC Classification

C08G 18/10

Priority claims

DE

P 34 07 031.1 · 02/27/1984

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Exigência - art. 36 da LPI

#6.1

05/30/1989

RPI 971

Exigência - art. 36 da LPI

#6.1

06/14/1988

RPI 921

Solicitação de exame técnico

#4.1

08/05/1986

RPI 824

Publicação do pedido de patente

#3.1

10/15/1985

RPI 782

Pedido de patente depositado

#2.1

03/05/1985

RPI 750

Arquivamento - Art. 36 §1° da LPI

#11.2

01/23/1990

RPI 1003

Related

Patent monitoring

Track this patent in real time.

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