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

FENILCARBAMATO PARA INIBIÇÃO DA ACETILCOLINESTERASE

Em AnálisePatente Pipeline
Talk to an expert

Application data

Number

PP1100278

Type

Patente Pipeline

Filing

04/16/1997

Publication

10/07/1997
View on INPI

Progress at the INPI

  1. Filing04/16/97
  2. Publication10/07/97
  3. Examination
  4. Allowance
  5. Grant
  6. Terminated03/20/12

The patent was granted and later terminated. Protection ended before the full term and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 03/20/2012. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Novartis AG (Novartis SA) (Novartis Inc.)

CH

See this company's full portfolio

Inventors

A. E. (pessoa física)

CH

Technical data

IPC Classification

A61K 31/27C07C 269/08C07C 271/00

Priority claims

DE

P 37 069 14 · 03/04/1987

Abstract

Patente de Invenção: "FENILCARBONATO". O (S)-N-etil-3- [(1-dimetilamino) etil]-N-metil-fenilcarbonato sob a forma de base ou sob a forma de sal de adição de ácido é útil como fármaco, em particular, para a administração transdérmica sistêmica.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

23.19

Patente extinta em 04/03/2007

03/20/2012

RPI 2150

15.12

Renumerado o pedido de PI1100278-6 para PP1100278-6.

11/09/2010

RPI 2079

23.9

10/24/2006

RPI 1868

23.13

09/19/2006

RPI 1863

23.2

01/10/2006

RPI 1827

23.2

11/23/1999

RPI 1507

23.3

10/07/1997

RPI 1401

Pedido dividido

#23.1

09/02/1997

RPI 1396

Related

Patent monitoring

Track this patent in real time.

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