US2652992A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Reel traverse
Assignee: Hubbard Spool Co
•
Filing: 1950-12-08
•
Granted: 1953-09-22
•
Expires: 1970-12-08
Abstract
No abstract record available.
Inventors
- 👤 Jr George G Tucker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 20:12
CPC Classifications
B; B65; B65H; B65H75/00; B65H75/02; B65H75/04; B65H75/08; B65H75/14; B65H2701/00; B65H2701/50; B65H2701/51; B65H2701/511; B65H2701/5114
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1417617A
Cited
US1475704A
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US1852243A
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US1911428A
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US1924977A
Cited
US2058151A
Cited
GB442944A
Cited
US2156363A
Cited
GB530838A
Cited
US2264117A
Cited
US2330207A
Cited
US2462408A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-09-21 | 1957-03-23 | 1957-09-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-09-21 | 1961-03-23 | 1961-09-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-09-21 | 1965-03-23 | 1965-09-22 | $7700.00 | Window Closed / Lapsed |