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

EMULSÕES AQUOSAS CONCENTRADAS E PROCESSO DE PREPARAÇÃO DESTAS EMULSÕES

Em AnáliseInvention Patent

Application data

Number

PI9006253

Type

Invention Patent

Filing

12/04/1990

Publication

06/23/1992

Progress at the INPI

Under appeal
  1. Filing12/04/90
  2. Publication06/23/92
  3. Examination08/09/94
  4. Refused08/31/99
  5. Grant
  6. In force

The application was refused by the INPI on 08/31/1999. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 06/20/2000. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Rhodia Brasil Ltda

SP, BR

Rhodia S/A

SP, BR

See this company's full portfolio

Inventors

J. F. (pessoa física)

M. P. (pessoa física)

Technical data

IPC Classification

Priority claims

FR

89/15955 · 12/04/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Alteração de nome deferida

#25.4

Alterado de: Rhodia S/A

06/20/2000

RPI 1537

Indeferimento

#9.2

Indeferido com base nos Artigos 37, 8, 11 e 13 da LPI.

08/31/1999

RPI 1495

Conhecimento de parecer técnico

#7.1

03/30/1999

RPI 1473

Exigência - art. 36 da LPI

#6.1

03/25/1997

RPI 1373

Solicitação de exame técnico

#4.1

08/09/1994

RPI 1236

Publicação do pedido de patente

#3.1

06/23/1992

RPI 1125

Pedido de patente depositado

#2.1

05/21/1991

RPI 1068

Patent monitoring

Track this patent in real time.

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