US3006574A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hand reel
Assignee: Individual
•
Filing: 1958-11-04
•
Granted: 1961-10-31
•
Expires: 1978-11-04
Abstract
No abstract record available.
Inventors
- 👤 Elbert C Hardy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 22:20
CPC Classifications
B; B65; B65H; B65H75/00; B65H75/02; B65H75/34; B65H75/38; B65H75/40; B65H75/406; A; A01; A01K; A01K89/00; A01K89/02; A01K89/033; A01K89/046; A01K89/08; B65H75/44; B65H75/4418; B65H75/4428; B65H75/4431; G; G01; G01B; G01B3/00; G01B3/10; G01B3/1005; G01B3/1007; G01B3/11; B65H2402/00; B65H2402/40; B65H2402/41; B65H2402/412; G01B2003/1023; G01B2003/1025
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2692093A
Cited
US2855717A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-10-30 | 1965-05-01 | 1965-10-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-10-30 | 1969-05-01 | 1969-10-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-10-30 | 1973-05-01 | 1973-10-31 | $7700.00 | Window Closed / Lapsed |