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

MONTAGEM DE VIDRO PARA CONTROLE DE TRANSMISSÃO SOLAR E PROCESSO DE PRODUÇÃO DA MESMA

IndeferidaInvention PatentPCT · US1987002027

Application data

Number

PI8707429

Type

Invention Patent

Filing

08/14/1987

Publication

11/01/1988

PCT

US1987002027

Progress at the INPI

Under appeal
  1. Filing08/14/87
  2. Publication11/01/88
  3. Examination04/03/90
  4. Refused10/29/96
  5. Grant
  6. In force

The application was refused by the INPI on 10/29/1996. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 11/01/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Libbey-Owens-Ford Co.

US

See this company's full portfolio

Inventors

R. G. (pessoa física)

Technical data

Priority claims

US

898.098 · 08/20/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação de entrada na fase nacional - PCT

#1.3

11/01/1988

RPI 941

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: B32B 17/10; B32B 31/12.

03/27/2018

RPI 2464

Indeferimento

#9.2

10/29/1996

RPI 1352

Conhecimento de parecer técnico

#7.1

12/12/1995

RPI 1306

Solicitação de exame técnico

#4.1

04/03/1990

RPI 1012

Patent monitoring

Track this patent in real time.

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