BR9201609A - Valvula de esfera aperfeicoada - Google Patents

Valvula de esfera aperfeicoada

Info

Publication number: BR9201609A
Authority: BR; Brazil
Prior art keywords: ball valve; perfected; perfected ball; valve; ball
Prior art date: 1992-04-30

Application number

BR9201609A

Other languages

English (en)

Inventor

Andre Luiz Vargas Freitas

Luiz Antonio Lobianco E Souza

Luiz Vicente Auler De Miranda

Jorge Emanuel Brito Alcantara

Giovani Neves De Lima

Antonio Hamilton Dos Santos

Original Assignee

Petroleo Brasileiro Sa

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.)

1992-04-30

Filing date

1992-04-30

Publication date

1993-11-03

1992-04-30 Application filed by Petroleo Brasileiro Sa filed Critical Petroleo Brasileiro Sa

1992-04-30 Priority to BR9201609A priority Critical patent/BR9201609A/pt

1993-11-03 Publication of BR9201609A publication Critical patent/BR9201609A/pt

Links

BR9201609A 1992-04-30 1992-04-30 Valvula de esfera aperfeicoada BR9201609A (pt)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
BR9201609A BR9201609A (pt)	1992-04-30	1992-04-30	Valvula de esfera aperfeicoada

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
BR9201609A BR9201609A (pt)	1992-04-30	1992-04-30	Valvula de esfera aperfeicoada

Publications (1)

Publication Number	Publication Date
BR9201609A true BR9201609A (pt)	1993-11-03

Family

ID=4054143

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9201609A BR9201609A (pt)	1992-04-30	1992-04-30	Valvula de esfera aperfeicoada

Country Status (1)

Country	Link
BR (1)	BR9201609A (pt)

1992
- 1992-04-30 BR BR9201609A patent/BR9201609A/pt not_active IP Right Cessation

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Legal Events

Date	Code	Title	Description
1996-06-25	FF	Decision: intention to grant
1997-03-11	KD	Notifcation of receipt (letter patent)
1997-09-30	FG9A	Patent or certificate of addition granted
2011-03-15	B08F	Application fees: dismissal - article 86 of industrial property law	Free format text: REFERENTE A 11A,12A,13A,14A,15A,16A,17A,18A E 19A ANUIDADE(S).
2011-04-12	B08H	Application fees: decision cancelled	Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 2097 DE 15 /03/ 2011.
2011-04-19	B24C	Patent annual fee: request for for restoration	Free format text: REFERENTE A 11A,12A,13A,14A,15A,16A,17A,18A E 19A ANUIDADE(S).
2017-05-30	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
2017-12-12	B24J	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)	Free format text: MANUTENCAO DA EXTINCAO - ART. 78 INCISO IV DA LPI