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

MÁQUINA STIRLING

ArquivadaInvention PatentPCT · DE1991000340

Application data

Number

PI9105730

Type

Invention Patent

Filing

04/25/1991

Publication

08/04/1992

PCT

DE1991000340

Progress at the INPI

  1. Filing04/25/91
  2. Publication08/04/92
  3. Abandoned04/05/94
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 08/27/1996. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Bomin Solar GMBH & Co. Kg.

DE

Inventors

E. W. (pessoa física)

DE

H. K. (pessoa física)

DE

J. K. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 40 13 602.7 · 04/27/1990

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

08/27/1996

RPI 1343

Exigência - art. 36 da LPI

#6.1

09/12/1995

RPI 1293

Solicitação de exame técnico

#4.1

04/05/1994

RPI 1218

Notificação de entrada na fase nacional - PCT

#1.3

08/04/1992

RPI 1131

Patent monitoring

Track this patent in real time.

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