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

PROCESSO PARA COMPATIBILIZAR MISTURAS QUE COMPREENDEM PELO MENOS UMA RESINA À BASE DE CLORETO DE VINILA E PELO MENOS UMA RESINA À BASE DE OLEFINA(S)

ArquivadaInvention Patent

Application data

Number

PI9102512

Type

Invention Patent

Filing

06/18/1991

Publication

01/21/1992

Progress at the INPI

  1. Filing06/18/91
  2. Publication01/21/92
  3. Examination12/28/93
  4. Allowance11/03/98
  5. Abandoned
  6. In force

The application was allowed on 11/03/1998 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 04/11/2000. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Solvay & Cie.

BE

See this company's full portfolio

Inventors

C. D. (pessoa física)

BE

T. D. (pessoa física)

BE

Technical data

IPC Classification

Priority claims

BE

09000643 · 06/22/1990

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

Arquivamento - Artigo 38 & 2º da LPI.

04/11/2000

RPI 1527

Deferimento

#9.1

11/03/1998

RPI 1452

Solicitação de exame técnico

#4.1

12/28/1993

RPI 1204

Publicação do pedido de patente

#3.1

01/21/1992

RPI 1103

Patent monitoring

Track this patent in real time.

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