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

VEÍCULO POLIMÉRICO; REVESTIMENTO FORMULADO, AGLUTINANTE DE REVESTIMENTO E PROCESSO PARA PREPARAR O MESMO

Arquivada/ExtintaInvention PatentPCT · US1988001033

Application data

Number

PI8807430

Type

Invention Patent

Filing

03/25/1988

Publication

05/29/1990

PCT

US1988001033

Progress at the INPI

  1. Filing03/25/88
  2. Publication05/29/90
  3. Abandoned07/16/91
  4. Allowance
  5. Grant
  6. In force

The application was abandoned for failure to pay the annuities (art. 86 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 03/21/2000. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

N. U. (pessoa física)

US

Inventors

A. D. (pessoa física)

D. W. (pessoa física)

CN

D. C. (pessoa física)

F. J. (pessoa física)

Technical data

Priority claims

US

031,395 · 03/27/1987

US

031,397 · 03/27/1987

US

086,504 · 08/18/1987

US

168,231 · 03/15/1988

US

170,907 · 03/21/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento por falta de pagamento

#8.6

referente a 9ª, 10ª e 11ª anuidade

03/21/2000

RPI 1524

8.1

Referente a 9ª e 10ª anuidade

12/01/1998

RPI 1456

Exigência - art. 36 da LPI

#6.1

09/27/1994

RPI 1243

Solicitação de exame técnico

#4.1

07/16/1991

RPI 1076

Notificação de entrada na fase nacional - PCT

#1.3

05/29/1990

RPI 1020

Patent monitoring

Track this patent in real time.

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