US2552594A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Coil package
Assignee: Individual
•
Filing: 1946-06-05
•
Granted: 1951-05-15
•
Expires: 1966-06-05
Abstract
No abstract record available.
Inventors
- 👤 Jr Benjamin B Scott
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 09:23
CPC Classifications
B; B65; B65D; B65D85/00; B65D85/67; B65D85/675
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US460745A
Cited
US521080A
Cited
US1029094A
Cited
US1889011A
Cited
US1887184A
Cited
US1809029A
Cited
US2035930A
Cited
US2186981A
Cited
US2133122A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-05-14 | 1954-11-13 | 1955-05-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-05-14 | 1958-11-13 | 1959-05-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-05-14 | 1962-11-13 | 1963-05-15 | $7700.00 | Window Closed / Lapsed |