US3059765A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Reel assembly
Assignee: Individual
•
Filing: 1958-05-09
•
Granted: 1962-10-23
•
Expires: 1978-05-09
Abstract
No abstract record available.
Inventors
- 👤 Stephen L Eifrid
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 09:33
CPC Classifications
B; B65; B65H; B65H75/00; B65H75/02; B65H75/04; B65H75/08; B65H75/14; B65D; B65D85/00; B65D85/67; B65D85/671; B65D85/672; B65H2701/00; B65H2701/50; B65H2701/51; B65H2701/511; B65H2701/5112
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1052303A
Cited
GB322643A
Cited
GB339416A
Cited
US2115481A
Cited
US2527842A
Cited
US2582597A
Cited
US2652992A
Cited
US2724538A
Cited
US2824707A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-10-22 | 1966-04-23 | 1966-10-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-22 | 1970-04-23 | 1970-10-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-22 | 1974-04-23 | 1974-10-23 | $7700.00 | Window Closed / Lapsed |