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Official data from INPI

DISPOSITIVO PARA A UTILIZAÇÃO DA ENERGIA SOLAR POR MEIO DE CÉLULAS SOLARES

DeferidaInvention Patent
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Application data

Number

PI9102743

Type

Invention Patent

Filing

07/01/1991

Publication

02/04/1992
View on INPI

Progress at the INPI

Awaiting grant fee payment
  1. Filing07/01/91
  2. Publication02/04/92
  3. Examination05/03/94
  4. Allowance06/11/96
  5. Grant
  6. In force

The application was allowed by the INPI on 06/11/1996. The grant of the letters patent is being processed.

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Latest action published by the INPI: 03/27/2018. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Schottel-Werft Josef Becker Gmbh & Co. Kg

DE

Inventors

A. N. (pessoa física)

DE

S. S. (pessoa física)

DE

Technical data

IPC Classification

H01L 31/048H02S 20/00

Priority claims

DE

P 40 21 339.0 · 07/04/1990

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era F24J 2/22.

03/27/2018

RPI 2464

Retificação

#15.3

05/06/1997

RPI 1379

Deferimento

#9.1

06/11/1996

RPI 1332

Solicitação de exame técnico

#4.1

05/10/1994

RPI 1223

Solicitação de exame técnico

#4.1

05/03/1994

RPI 1222

Publicação do pedido de patente

#3.1

02/04/1992

RPI 1105

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