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

DEPÓSITO INTERMEDIÁRIO SUBTERRÂNEO PARA ELEMENTOS COMBUSTÍVEIS QUEIMADOS DE REATORES NUCLEARES E PARA REJEITOS RADIOATIVOS VITRIFICADOS.

Em AnáliseInvention Patent

Application data

Number

PI8405607

Type

Invention Patent

Filing

11/01/1984

Publication

09/10/1985

Progress at the INPI

Awaiting grant fee payment
  1. Filing11/01/84
  2. Publication09/10/85
  3. Examination10/06/87
  4. Allowance08/20/91
  5. Grant
  6. In force

The application was allowed by the INPI on 08/20/1991. The grant of the letters patent is being processed.

Leave your contact and we will alert you

We track INPI publications and let you know as soon as this case moves.

We use your details only for this alert.

Latest action published by the INPI: 10/06/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

D. M. (pessoa física)

DE

See this company's full portfolio

Inventors

H. S. (pessoa física)

DE

K. E. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 33 40 101.2 · 11/05/1983

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

10/06/1987

RPI 885

Publicação do pedido de patente

#3.1

09/10/1985

RPI 777

Pedido de patente depositado

#2.1

01/22/1985

RPI 744

Retificação

#15.3

01/28/1992

RPI 1104

Republicação - classificação IPC

#15.11

10/15/1991

RPI 1089

Deferimento

#9.1

08/20/1991

RPI 1081

Related

From the same holder

Same category

Patent monitoring

Track this patent in real time.

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