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

PINCEL, PROCESSO PARA A FORMAÇÃO DE UMA COMPOSIÇÃO DE PINCÉIS, PROCESSO DE LAMINAÇÃO, E, PROCESSO PARA A FORMAÇÃO DE PINCEL

PublicadaInvention Patent

Application data

Number

PI8802242

Type

Invention Patent

Filing

05/06/1988

Publication

12/06/1988

Progress at the INPI

  1. Filing05/06/88
  2. Publication12/06/88
  3. Examination12/18/90
  4. Allowance08/05/97
  5. Abandoned
  6. In force

The application was allowed on 08/05/1997 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: 12/06/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Minnesota Mining and Manufacturing Company

US

See this company's full portfolio

Inventors

D. E. (pessoa física)

US

E. D. (pessoa física)

US

J. D. (pessoa física)

US

J. R. (pessoa física)

US

M. S. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

057,214 · 05/08/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

12/06/1988

RPI 946

Pedido de patente depositado

#2.1

10/04/1988

RPI 937

Arquivamento - Art. 38 §2° da LPI

#11.4

Arquivamento - Art. 38 § 2º da LPI.

06/22/1999

RPI 1485

Deferimento

#9.1

08/05/1997

RPI 1392

Exigência - art. 36 da LPI

#6.1

06/27/1995

RPI 1282

Solicitação de exame técnico

#4.1

12/18/1990

RPI 1046

Patent monitoring

Track this patent in real time.

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