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

MÉTODO PARA PRODUÇÃO DE CORPOS CERÂMICOS COMPOSTOS

ArquivadaInvention Patent

Application data

Number

PI9000054

Type

Invention Patent

Filing

01/08/1990

Publication

10/16/1990

Progress at the INPI

  1. Filing01/08/90
  2. Publication10/16/90
  3. Abandoned12/10/91
  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: 12/24/1996. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Lanxide Technology Company, LP

US

See this company's full portfolio

Inventors

D. R. (pessoa física)

G. S. (pessoa física)

DE

T. C. (pessoa física)

W. J. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

296,770 · 01/13/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

12/24/1996

RPI 1360

6.2

03/19/1996

RPI 1320

Solicitação de exame técnico

#4.1

12/10/1991

RPI 1097

Publicação do pedido de patente

#3.1

10/16/1990

RPI 1037

Pedido de patente depositado

#2.1

05/01/1990

RPI 1016

Patent monitoring

Track this patent in real time.

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