US3064568A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stabilized line dispensing device
Assignee: Individual
•
Filing: 1956-08-15
•
Granted: 1962-11-20
•
Expires: 1976-08-15
Abstract
No abstract record available.
Inventors
- 👤 Robert E Ainslie
- 👤 Blanchard S Hutchins
- 👤 Jr Samuel V Zinn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 10:34
CPC Classifications
F; F42; F42B; F42B10/00; F42B10/32; F42B10/48; F42B10/56; F41; F41H; F41H11/00; F41H11/12; F41H11/14
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1207520A
Cited
GB120788A
Cited
FR812183A
Cited
FR833633A
Cited
FR857812A
Cited
FR865827A
Cited
US2342096A
Cited
US2368258A
Cited
GB561665A
Cited
US2409848A
Cited
US2771841A
Cited
US2850973A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-11-19 | 1966-05-21 | 1966-11-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-11-19 | 1970-05-21 | 1970-11-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-11-19 | 1974-05-21 | 1974-11-20 | $7700.00 | Window Closed / Lapsed |