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

COMPÓSITO EM PÓ PARA PULVERIZAÇÃO TÉRMICA

IndeferidaInvention Patent

Application data

Number

PI9101906

Type

Invention Patent

Filing

05/09/1991

Publication

12/17/1991

Progress at the INPI

Under appeal
  1. Filing05/09/91
  2. Publication12/17/91
  3. Examination01/11/94
  4. Refused09/08/99
  5. Grant
  6. In force

The application was refused by the INPI on 09/08/1999. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 09/08/1999. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

T. C. (pessoa física)

US

See this company's full portfolio

Inventors

B. K. (pessoa física)

US

M. D. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

07/521,816 · 05/10/1990

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

Indeferido o pedido com base no disposto no Art. 37, combinado com o Art. 229 da LPI 9279, de 14/05/96.

09/08/1999

RPI 1496

Conhecimento de parecer técnico

#7.1

11/03/1998

RPI 1452

Solicitação de exame técnico

#4.1

01/11/1994

RPI 1206

Publicação do pedido de patente

#3.1

12/17/1991

RPI 1098

Patent monitoring

Track this patent in real time.

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