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US824972A
Expired / Lapsed
US
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Gas-burner.
Assignee: HAMMOND-HOMBURGER Co
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Filing: 1905-04-05
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Granted: 1906-07-03
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Expires: 1925-04-05
Abstract
No abstract record available.
Inventors
- 👤 John F Borne
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 19:29
CPC Classifications
B; B05; B05B; B05B1/00; B05B1/14; B05B1/1421; B05B1/1423; B05B1/1422
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) | 1909-07-02 | 1910-01-01 | 1910-07-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1913-07-02 | 1914-01-01 | 1914-07-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1917-07-02 | 1918-01-01 | 1918-07-03 | $7700.00 | Window Closed / Lapsed |