US2653342A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Body support and cover clamp for vacuum cleaners
Assignee: General Electric Co
•
Filing: 1951-02-08
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Granted: 1953-09-29
•
Expires: 1971-02-08
Abstract
No abstract record available.
Inventors
- 👤 Bonin Pierre
- 👤 Randria Xavier
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 11:35
CPC Classifications
A; A47; A47L; A47L5/00; A47L5/12; A47L5/22; A47L5/36; A47L5/362; Y; Y10; Y10T; Y10T292/00; Y10T292/08; Y10T292/087; Y10T292/0911; Y10T292/0921; Y10T292/0922; Y10T292/0925
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
NL48930C
Cited
GB283173A
Cited
US2210471A
Cited
US2157693A
Cited
US2340379A
Cited
US2309583A
Cited
US2335031A
Cited
US2438133A
Cited
FR952206A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-09-28 | 1957-03-30 | 1957-09-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-09-28 | 1961-03-30 | 1961-09-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-09-28 | 1965-03-30 | 1965-09-29 | $7700.00 | Window Closed / Lapsed |