US3039153A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sliding door binder
Assignee: DUSING AND HUNT Inc
•
Filing: 1960-07-12
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Granted: 1962-06-19
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Expires: 1980-07-12
Abstract
No abstract record available.
Inventors
- 👤 Charles F Dusing
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 20:33
CPC Classifications
E; E05; E05F; E05F5/00; E05F5/003; E05D; E05D15/00; E05D15/06; E05D15/10; E06; E06B; E06B3/00; E06B3/32; E06B3/34; E06B3/42; E06B3/46; E06B3/4636; E06B5/00; E06B5/10; E06B5/16; E06B5/164; E05D15/1042; E05D2015/1055; E05Y; E05Y2201/00; E05Y2201/20; E05Y2201/224; E05Y2900/00; E05Y2900/10; E05Y2900/13; E05Y2900/132; E05Y2900/134; Y; Y10; Y10S; Y10S292/00; Y10S292/46; Y10T; Y10T292/00; Y10T292/42
Claims Analysis
Total Claims: 0
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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) | 1965-06-18 | 1965-12-18 | 1966-06-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-06-18 | 1969-12-18 | 1970-06-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-06-18 | 1973-12-18 | 1974-06-19 | $7700.00 | Window Closed / Lapsed |