Patent US2739648A successfully refreshed from Google Patents.
US2739648A
Expired / Lapsed
US
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Dispensing device for tape holder of the spool type
Assignee: Individual
•
Filing: 1953-07-13
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Granted: 1956-03-27
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Expires: 1973-07-13
Abstract
No abstract record available.
Inventors
- 👤 Vincent F Slezak
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 20:45
CPC Classifications
B; B65; B65H; B65H35/00; B65H35/0006; B65H35/002; B65H35/0026; Y; Y10; Y10T; Y10T225/00; Y10T225/20; Y10T225/257; Y10T225/269; Y10T225/287; Y10T225/29; Y10T225/294
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1787881A
Cited
US2144883A
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CH184894A
Cited
US2324349A
Cited
US2537147A
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US2447518A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-03-27 | 1959-09-26 | 1960-03-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-03-27 | 1963-09-26 | 1964-03-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-03-27 | 1967-09-26 | 1968-03-27 | $7700.00 | Window Closed / Lapsed |