Patent US4977973A successfully refreshed from Google Patents.
US2633166A
Expired / Lapsed
US
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Gluing machine
Assignee: Individual
•
Filing: 1946-07-26
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Granted: 1953-03-31
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Expires: 1966-07-26
Abstract
No abstract record available.
Inventors
- 👤 Forest H Gillespie
- 👤 Franzen Charles
- 👤 Dominic P Motta
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 12:59
CPC Classifications
B; B27; B27M; B27M3/00; B27M3/0013; B27M3/0026; B27M3/0053
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2231457A
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FR871825A
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US2253713A
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US2290762A
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US2291807A
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US2288269A
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US2347604A
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US2317281A
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US2457498A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-03-30 | 1956-09-29 | 1957-03-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-03-30 | 1960-09-29 | 1961-03-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-03-30 | 1964-09-29 | 1965-03-31 | $7700.00 | Window Closed / Lapsed |