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

ESTRUTURA ABSORVENTE E MÉTODO DE FAZER A MESMA

ArquivadaInvention Patent

Application data

Number

PI9100157

Type

Invention Patent

Filing

01/15/1991

Publication

10/22/1991

Progress at the INPI

  1. Filing01/15/91
  2. Publication10/22/91
  3. Abandoned11/09/93
  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

Johnson & Johnson

US

See this company's full portfolio

Inventors

H. N. (pessoa física)

S. A. (pessoa física)

Technical data

IPC Classification

Priority claims

US

465.044 · 01/16/1990

US

595.736 · 09/20/1990

US

625.579 · 12/11/1990

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

03/12/1996

RPI 1319

Solicitação de exame técnico

#4.1

11/09/1993

RPI 1197

Publicação do pedido de patente

#3.1

10/22/1991

RPI 1090

Pedido de patente depositado

#2.1

07/30/1991

RPI 1078

Patent monitoring

Track this patent in real time.

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