Black & Grey Holdings Pty Ltd is a limited by shares, Australian proprietary company. This corporation was registered on 2004-02-04 and was issued with the 107855292 ACN. Its Australian Business Number is 79107855292. Since 2004-05-20, the company is headquartered in NSW, post code 2076. The previous headquarters were located in NSW 2077 (from 2004-02-06 to 2004-05-20). Black & Grey Holdings Pty Ltd was registered for the GST on 2004-02-06, up until 2004-06-29. The above data comes from the ABN database which was updated on 2004-08-19.
| Status | From | To |
|---|---|---|
| Cancelled | June 30, 2004 | current |
| Active | February 6, 2004 | June 30, 2004 |
| Name | From | To |
|---|---|---|
| Black & Grey Holdings Pty Ltd | August 19, 2004 | current |
| Nvt Consulting Pty Ltd | May 19, 2004 | August 19, 2004 |
| Villanacci - Italian At Home Pty Ltd | February 6, 2004 | May 19, 2004 |
| Location | From | To |
|---|---|---|
| NSW 2076 | May 20, 2004 | current |
| NSW 2077 | February 6, 2004 | May 20, 2004 |
| Status | From | To |
|---|---|---|
| Registered | February 6, 2004 | June 29, 2004 |
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General information:
| Patent status: |
Sealed What happens 3 months after acceptance, assuming there are no oppositions filed. The Status 'sealed' was replaced with 'granted' with IP reform implementation, but from a systems perspective the two statuses are identical. |
| Patent type: | NPE |
International Patent Classification:
| IPC Mark: | C02F 1/14 |
| Section code: | C - chemistrymetallurgy |
| Class code: | 2 - treatment of water, waste water, sewage, or sludge |
| Subclass code: | F - treatment of water, waste water, sewage, or sludge (processes for making harmful chemical substances harmless, or less harmful, by effecting a chemical change in the substances a62d0003000000; separation, settling tanks or filter devices b01d; special arrangements on waterborne vessels of installations for treating water, waste water or sewage, e.g. for producing fresh water, b63j; adding materials to water to prevent corrosion c23f; treating radioactively-contaminated liquids g21f0009040000) |
| Main group code: | 1 - treatment of water, waste water, or sewage (c02f0003000000-c02f0009000000; take precedence);; |
| Subgroup code: | 14 - using solar energy |
IP Australia process information:
| Expiry date: | July 11, 2025 |
Contains public sector information licensed under the Creative Commons Attribution 3.0 Australia licence. Material on this website was obtained from publicly-accessible databases and is attributed to ©Commonwealth of Australia 2026 (http://data.gov.au, http://acnc.gov.au/ and http://abr.business.gov.au/), ©Intellectual Property Government Open Data 2026, ©ASIC - Company Register. While we try to make the information as precise and up-to-date as possible, we are aware the datasets are not always error-free. Aubiz.net will not take responsibility for any errors in the databases. The material provided should be treated as a starting point of more in-depth research, not as fact.