Patent US1490665A successfully refreshed from Google Patents.
US1490665A
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Assignee: EDWARD N WHITE
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Filing: 1922-09-05
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Granted: 1924-04-15
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Expires: 1942-09-05
Abstract
No abstract record available.
Inventors
- 👤 Richard T Gifford
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 23:01
CPC Classifications
B; B65; B65D; B65D19/00; B65D19/38; B65D19/385; B65D19/0004; B65D19/0006; B65D19/0008; B65D19/001; B65D19/0014; B65D19/0018; B65D19/0053; B65D19/0055; B65D19/0057; B65D19/0061; B65D19/0065; B65D2519/00; B65D2519/00004; B65D2519/00009; B65D2519/00049; B65D2519/00059; B65D2519/00258; B65D2519/00283; B65D2519/00293; B65D2519/00313; B65D2519/00323; B65D2519/00328; B65D2519/00338; B65D2519/00547; B65D2519/00552; B65D2519/00572
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1927-04-15 | 1927-10-15 | 1928-04-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1931-04-15 | 1931-10-15 | 1932-04-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1935-04-15 | 1935-10-15 | 1936-04-15 | $7700.00 | Window Closed / Lapsed |