Patent US725337A successfully refreshed from Google Patents.
US725337A
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US
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Pneumatic tool.
Assignee: HAESELER-INGERSOLL PNEUMATIC TOOL Co
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Filing: 1902-09-18
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Granted: 1903-04-14
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Expires: 1922-09-18
Abstract
No abstract record available.
Inventors
- 👤 Charles H Haeseler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 23:43
CPC Classifications
F; F16; F16B; F16B39/00; F16B39/02; F16B39/10; F16B2200/00; F16B2200/69; F16B2200/73; Y; Y10; Y10T; Y10T403/00; Y10T403/70; Y10T403/7018; Y10T403/7021
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) | 1906-04-13 | 1906-10-13 | 1907-04-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1910-04-13 | 1910-10-13 | 1911-04-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1914-04-13 | 1914-10-13 | 1915-04-14 | $7700.00 | Window Closed / Lapsed |