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

PI9401321

Em AnáliseInvention Patent

Application data

Number

PI9401321

Type

Invention Patent

Filing

03/28/1994

Publication

-

Progress at the INPI

  1. Filing03/28/94
  2. Publication10/18/94
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The applicant withdrew the application. The case ended without a patent.

Talk to a specialist

Latest action published by the INPI: 03/20/2018. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

F. Hoffmann-La Roche Ag.

CH

See this company's full portfolio

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: C12N 15/11; C07H 21/04; C07K 7/10; C12P 21/02; C12N 15/63; A61K 37/02.

03/20/2018

RPI 2463

10.1

Art. 230 § 5º da Lei 9279/96 - Depositado como Pipeline PI 1100119-4.

04/28/1998

RPI 1427

Publicação do pedido de patente

#3.1

10/18/1994

RPI 1246

Pedido de patente depositado

#2.1

05/17/1994

RPI 1224

Patent monitoring

Track this patent in real time.

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