US629136A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Packing for yielding rotary shafts.
Assignee: DE LAVALS ANGTURBIN AB
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Filing: 1897-12-30
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Granted: 1899-07-18
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Expires: 1917-12-30
Abstract
No abstract record available.
Inventors
- 👤 Joseph Gaston Sciama
- 👤 Kazimir Martin Sosnowski
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 03:52
CPC Classifications
F; F16; F16J; F16J15/00; F16J15/16; F16J15/32; F16J15/3204; F16J15/3224
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) | 1902-07-18 | 1903-01-17 | 1903-07-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1906-07-18 | 1907-01-17 | 1907-07-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1910-07-18 | 1911-01-17 | 1911-07-19 | $7700.00 | Window Closed / Lapsed |