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Official data from INPI

COMPOSTOS ANTI-TUMOR

Em AnálisePatente Pipeline

Application data

Number

PP1100097

Type

Patente Pipeline

Filing

12/17/1996

Publication

04/08/1997

Progress at the INPI

  1. Filing12/17/96
  2. Publication04/08/97
  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

British Technology Group

GB

Zeneca Limited

GB

Inventors

J. W. (pessoa física)

GB

S. P. (pessoa física)

GB

Technical data

Priority claims

GB

9205320 · 03/11/1992

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

23.19

Patente extinta em 11/03/2012

03/20/2012

RPI 2150

15.12

Renumerado o pedido de PI1100097-0 para PP1100097-0.

11/09/2010

RPI 2079

23.9

07/13/1999

RPI 1488

23.13

03/02/1999

RPI 1469

23.2

09/29/1998

RPI 1449

23.3

04/08/1997

RPI 1375

Pedido dividido

#23.1

02/04/1997

RPI 1366

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