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US3114950A
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Knot keeper
Assignee: Individual
•
Filing: 1962-07-06
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Granted: 1963-12-24
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Expires: 1982-07-06
Abstract
No abstract record available.
Inventors
- 👤 Seliman Claude
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 12:35
CPC Classifications
A; A43; A43C; A43C7/00; A43C7/005; Y; Y10; Y10T; Y10T24/00; Y10T24/37; Y10T24/3703; Y10T24/3705; Y10T24/3713; Y10T24/3718; Y10T24/3721; Y10T24/39; Y10T24/3913; Y10T24/44; Y10T24/44291; Y10T24/44376; Y10T24/44385; Y10T24/44444
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US614387A
Cited
US670027A
Cited
US886792A
Cited
US1900613A
Cited
US1946561A
Cited
US2397438A
Cited
US2637329A
Cited
US2703444A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-12-23 | 1967-06-24 | 1967-12-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-12-23 | 1971-06-24 | 1971-12-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-12-23 | 1975-06-24 | 1975-12-24 | $7700.00 | Window Closed / Lapsed |