US3070043A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Snubber device
Assignee: Pennsylvania Railroad Co
•
Filing: 1960-10-18
•
Granted: 1962-12-25
•
Expires: 1980-10-18
Abstract
No abstract record available.
Inventors
- 👤 Harry L Decker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 18:54
CPC Classifications
B; B60; B60P; B60P7/00; B60P7/06; B60P7/08; B60P7/12; B61; B61D; B61D45/00; B61D45/008
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US932699A
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US1198926A
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US2401248A
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US2458287A
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US2952336A
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US3004746A
Cited
US2975730A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-12-24 | 1966-06-25 | 1966-12-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-12-24 | 1970-06-25 | 1970-12-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-12-24 | 1974-06-25 | 1974-12-25 | $7700.00 | Window Closed / Lapsed |