Patent US2780044A successfully refreshed from Google Patents.
US2780044A
Expired / Lapsed
US
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Machine for serving short lengths of tape and wrapping same around various articles
Assignee: Individual
•
Filing: 1951-07-21
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Granted: 1957-02-05
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Expires: 1971-07-21
Abstract
No abstract record available.
Inventors
- 👤 Peter J Dewyer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 15:24
CPC Classifications
B; B65; B65B; B65B13/00; B65B13/02; Y; Y10; Y10T; Y10T83/00; Y10T83/566; Y10T83/5815; Y10T83/5833
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1773314A
Cited
US969057A
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US1347134A
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US1649327A
Cited
US1799533A
Cited
US1861144A
Cited
US1981503A
Cited
US2005846A
Cited
US2645071A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-02-05 | 1960-08-06 | 1961-02-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-02-05 | 1964-08-06 | 1965-02-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-02-05 | 1968-08-06 | 1969-02-05 | $7700.00 | Window Closed / Lapsed |