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US3285404A
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US
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Mattress handles
Assignee: MORLEY Co
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Filing: 1963-12-05
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Granted: 1966-11-15
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Expires: 1983-12-05
Abstract
No abstract record available.
Inventors
- 👤 Clayton S Spinney
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 21:59
CPC Classifications
B; B65; B65D; B65D69/00; A; A47; A47C; A47C31/00; A47C31/08; B29; B29C; B29C45/00; B29C2045/0086; Y; Y10; Y10S; Y10S206/00; Y10S206/82; Y10T; Y10T24/00; Y10T24/14; Y10T24/1498
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2876465A
Cited
US3016136A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-11-14 | 1970-05-16 | 1970-11-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-11-14 | 1974-05-16 | 1974-11-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-11-14 | 1978-05-16 | 1978-11-15 | $7700.00 | Window Closed / Lapsed |