Patent US3213480A successfully refreshed from Google Patents.
US3213480A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wall mounted clothes cleaning vacuum appliance
Assignee: Individual
•
Filing: 1964-04-27
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Granted: 1965-10-26
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Expires: 1984-04-27
Abstract
No abstract record available.
Inventors
- 👤 Rhys D Miller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 21:08
CPC Classifications
A; A47; A47L; A47L5/00; A47L5/12; A47L5/22; A47L5/38
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
50 words
A FACE PANEL FOR A VACUUM CLEANER ADAPTED TO BE MOUNTED ON A WALL, SAID PANEL COMPRISING: (A) A SUBSTANTIALLY FLAT CENTRAL SECTION; (B) AN OPEN CONCAVE RECEPTACLE INDENTED REARWARDLY FROM SAID CENTRAL SECTION AND HAVING ONE SIDE JUXTAPOSED THERETO, SAID SIDE HAVING A VACUUM INTAKE PORT EXTENDING THERETHROUGH; AND,
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-10-25 | 1969-04-26 | 1969-10-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-10-25 | 1973-04-26 | 1973-10-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-10-25 | 1977-04-26 | 1977-10-26 | $7700.00 | Window Closed / Lapsed |