Patent US3386625A successfully refreshed from Google Patents.
US3386625A
Expired / Lapsed
US
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Apparatus for melting and dispensing thermoplastic material
Assignee: United Shoe Machinery Corp
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Filing: 1966-12-09
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Granted: 1968-06-04
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Expires: 1986-12-09
Abstract
No abstract record available.
Inventors
- 👤 Roland B Lessard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 07:23
CPC Classifications
B; B29; B29B; B29B13/00; B29B13/02; B29B13/022
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2174319A
Cited
US2096499A
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US2407208A
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US2721008A
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US2888046A
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US3228566A
Cited
US3255727A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-06-04 | 1971-12-04 | 1972-06-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-06-04 | 1975-12-04 | 1976-06-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-06-04 | 1979-12-04 | 1980-06-04 | $7700.00 | Window Closed / Lapsed |