BR7603367U - Aquecedor a gás de ambientes com captação de oxigênio externo - Google Patents

Aquecedor a gás de ambientes com captação de oxigênio externo

Info

Publication number: BR7603367U
Authority: BR; Brazil
Prior art keywords: gas heater; external oxygen; oxygen capture; capture; external
Prior art date: 1996-12-06

Application number

BR7603367U

Other languages

English (en)

Inventor

Oliveira Antonio Filho De

Original Assignee

Oliveira Antonio Filho De

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1996-12-06

Filing date

1996-12-06

Publication date

1998-05-26

1996-12-06 Application filed by Oliveira Antonio Filho De filed Critical Oliveira Antonio Filho De

1996-12-06 Priority to BR7603367U priority Critical patent/BR7603367U/pt

1998-05-26 Publication of BR7603367U publication Critical patent/BR7603367U/pt

Links

BR7603367U 1996-12-06 1996-12-06 Aquecedor a gás de ambientes com captação de oxigênio externo BR7603367U (pt)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
BR7603367U BR7603367U (pt)	1996-12-06	1996-12-06	Aquecedor a gás de ambientes com captação de oxigênio externo

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
BR7603367U BR7603367U (pt)	1996-12-06	1996-12-06	Aquecedor a gás de ambientes com captação de oxigênio externo

Publications (1)

Publication Number	Publication Date
BR7603367U true BR7603367U (pt)	1998-05-26

Family

ID=4000999

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR7603367U BR7603367U (pt)	1996-12-06	1996-12-06	Aquecedor a gás de ambientes com captação de oxigênio externo

Country Status (1)

Country	Link
BR (1)	BR7603367U (pt)

1996
- 1996-12-06 BR BR7603367U patent/BR7603367U/pt not_active IP Right Cessation

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Legal Events

Date	Code	Title	Description
2001-12-26	FF	Decision: intention to grant
2002-07-30	FD5	Application fees: dismissal - article 86 of industrial property law
2002-12-10	NF	Application restored
2003-01-07	FG9A	Patent or certificate of addition granted
2009-10-27	B24C	Patent annual fee: request for for restoration	Free format text: REFERENTE A(S) 8A, 9A, 10A, 11A, 12A E 13A ANUIDADE(S).
2013-05-28	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time	Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 2025 DE 27/10/2009 E AO NAO RECOLHIMENTO DA 14A E 15A ANUIDADES.