US1285503A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Centering method for shells.
Assignee: AUTOMOBILES ALDA Ste
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Filing: 1917-04-24
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Granted: 1918-11-19
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Expires: 1937-04-24
Abstract
No abstract record available.
Inventors
- 👤 Charles Raymond Waseige
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 13:52
CPC Classifications
B; B23; B23B; B23B1/00; Y; Y10; Y10S; Y10S29/00; Y10S29/901; Y10T; Y10T82/00; Y10T82/10
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) | 1921-11-18 | 1922-05-20 | 1922-11-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1925-11-18 | 1926-05-20 | 1926-11-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1929-11-18 | 1930-05-20 | 1930-11-19 | $7700.00 | Window Closed / Lapsed |