US2464024A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bobbin holder
Assignee: Individual
•
Filing: 1946-03-14
•
Granted: 1949-03-08
•
Expires: 1966-03-14
Abstract
No abstract record available.
Inventors
- 👤 Carter Ben
- 👤 Carter Eric
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 18:21
CPC Classifications
D; D04; D04C; D04C3/00; D04C3/02; D04C3/14; D04C3/18; B; B65; B65H; B65H49/00; B65H49/02; B65H49/04; B65H49/06; B65H2701/00; B65H2701/30; B65H2701/31
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-03-07 | 1952-09-06 | 1953-03-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-03-07 | 1956-09-06 | 1957-03-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-03-07 | 1960-09-06 | 1961-03-08 | $7700.00 | Window Closed / Lapsed |