Patent US4274735A successfully refreshed from Google Patents.
US732889A
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US
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Assignee: Individual
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Filing: 1903-05-04
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Granted: 1903-07-07
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Expires: 1923-05-04
Abstract
No abstract record available.
Inventors
- 👤 Charles Nelson Paver
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 11:11
CPC Classifications
B; B65; B65D; B65D65/00; B65D65/02; B65D65/22; Y; Y10; Y10T; Y10T428/00; Y10T428/24; Y10T428/24752; Y10T428/2476; Y10T428/24777; Y10T428/24793; Y10T428/24802; Y10T428/2481; Y10T428/24934; Y10T428/28
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) | 1906-07-06 | 1907-01-05 | 1907-07-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1910-07-06 | 1911-01-05 | 1911-07-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1914-07-06 | 1915-01-05 | 1915-07-07 | $7700.00 | Window Closed / Lapsed |