US1067189A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Metal end for railway-cars.
Assignee: WALTER P MURPHY
•
Filing: 1912-06-17
•
Granted: 1913-07-08
•
Expires: 1932-06-17
Abstract
No abstract record available.
Inventors
- 👤 Vinton E Sisson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 22:14
CPC Classifications
G; G06; G06V; G06V10/00; G06V10/70; G06V10/764; B; B61; B61D; B61D17/00; B61D17/04; B61D17/06
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) | 1916-07-07 | 1917-01-06 | 1917-07-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1920-07-07 | 1921-01-06 | 1921-07-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1924-07-07 | 1925-01-06 | 1925-07-08 | $7700.00 | Window Closed / Lapsed |