Patent US2445677A successfully refreshed from Google Patents.
US2445677A
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Apparatus for applying plastic material to bands
Assignee: Goodrich Corp
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Filing: 1944-03-21
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Granted: 1948-07-20
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Expires: 1964-03-21
Abstract
No abstract record available.
Inventors
- 👤 Charles W Leguillon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 21:26
CPC Classifications
B; B29; B29D; B29D30/00; B29D30/0005; B29C; B29C43/00; B29C43/22; B29C43/222; B29D30/06; B29D30/38; B29D30/44; B29C43/32; B29C43/44; B29C43/46; B29C2043/461; B29C2043/463; Y; Y10; Y10T; Y10T156/00; Y10T156/17; Y10T156/1702; Y10T156/1712; Y10T156/1741
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US491445A
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US625739A
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US1242698A
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US1977108A
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US1969067A
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US2041356A
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US2092720A
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US2186775A
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US2314318A
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US2409571A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-07-20 | 1952-01-19 | 1952-07-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-07-20 | 1956-01-19 | 1956-07-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-07-20 | 1960-01-19 | 1960-07-20 | $7700.00 | Window Closed / Lapsed |