US2747812A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for storing lines
Assignee: Individual
•
Filing: 1953-05-05
•
Granted: 1956-05-29
•
Expires: 1973-05-05
Abstract
No abstract record available.
Inventors
- 👤 Arnold A Lassen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 18:13
CPC Classifications
B; B65; B65H; B65H75/00; B65H75/02; B65H75/34; B65H75/38; B65H75/40; B65H75/42; A; A01; A01K; A01K89/00; A01K89/08; A01M; A01M31/00; A01M31/06; B65H2402/00; B65H2402/30
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US941637A
Cited
US1793980A
Cited
US2254977A
Cited
US2397955A
Cited
US2423533A
Cited
CH247211A
Cited
US2684550A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-05-29 | 1959-11-28 | 1960-05-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-05-29 | 1963-11-28 | 1964-05-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-05-29 | 1967-11-28 | 1968-05-29 | $7700.00 | Window Closed / Lapsed |