AU1018788A - Roof space ventilation system - Google Patents

Roof space ventilation system

Info

Publication number: AU1018788A
Authority: AU; Australia
Prior art keywords: ventilation system; roof space; space ventilation; roof; ventilation
Prior art date: 1983-11-25
Legal status (The legal status 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 status listed.): Granted

Application number

AU10187/88A

Other versions

AU601795B2 (en

Inventor

Reginald Rodd Boundy

Robert Gordon Robertson

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Ausvent Pty Ltd

Original Assignee

THINKING CAP VENTILATION SYSTE

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.)

1983-11-25

Filing date

1988-01-08

Publication date

1988-04-28

1988-01-08 Application filed by THINKING CAP VENTILATION SYSTE filed Critical THINKING CAP VENTILATION SYSTE

1988-01-08 Priority to AU10187/88A priority Critical patent/AU601795B2/en

1988-04-28 Publication of AU1018788A publication Critical patent/AU1018788A/en

1990-09-20 Application granted granted Critical

1990-09-20 Publication of AU601795B2 publication Critical patent/AU601795B2/en

2001-01-04 Assigned to Ausvent Pty Ltd reassignment Ausvent Pty Ltd Alteration of Name(s) in Register under S187 Assignors: BOUNDY VENTILATION SYSTEMS PTY. LTD.

2004-10-24 Anticipated expiration legal-status Critical

Status Ceased legal-status Critical Current

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
AU10187/88A AU601795B2 (en)	1983-11-25	1988-01-08	Roof space ventilation system

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
AUPG2571		1983-11-25
AUPG4274		1984-03-27
AU10187/88A AU601795B2 (en)	1983-11-25	1988-01-08	Roof space ventilation system

Related Parent Applications (1)

Application Number	Title	Priority Date	Filing Date
AU34663/84A Division AU3466384A (en)	1983-11-25	1983-11-25	Ventilation system

Publications (2)

Publication Number	Publication Date
AU1018788A true AU1018788A (en)	1988-04-28
AU601795B2 AU601795B2 (en)	1990-09-20

Family

ID=3701203

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU10187/88A Ceased AU601795B2 (en)	1983-11-25	1988-01-08	Roof space ventilation system

Country Status (1)

Country	Link
AU (1)	AU601795B2 (en)

1988
- 1988-01-08 AU AU10187/88A patent/AU601795B2/en not_active Ceased

Also Published As

Publication number	Publication date
AU601795B2 (en)	1990-09-20

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Legal Events

Date	Code	Title	Description
2001-01-04	PC	Assignment registered	Owner name: AUSVENT PTY LTD Free format text: FORMER OWNER WAS: BOUNDY VENTILATION SYSTEMS PTY. LTD.
2001-05-31	MK14	Patent ceased section 143(a) (annual fees not paid) or expired

Date

Code

Title

Description

2001-01-04

Assignment registered

Owner name: AUSVENT PTY LTD

Free format text: FORMER OWNER WAS: BOUNDY VENTILATION SYSTEMS PTY. LTD.

2001-05-31

MK14

Patent ceased section 143(a) (annual fees not paid) or expired