US2860419A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Feeler-pin measuring devices
Assignee: Individual
•
Filing: 1954-02-05
•
Granted: 1958-11-18
•
Expires: 1974-02-05
Abstract
No abstract record available.
Inventors
- 👤 Muller Hanns
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 05:09
CPC Classifications
G; G01; G01B; G01B3/00; G01B3/22
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US734182A
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US1241469A
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US1264910A
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US1373319A
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US1723529A
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US2209628A
Cited
US2466380A
Cited
US2483743A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-11-17 | 1962-05-19 | 1962-11-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-11-17 | 1966-05-19 | 1966-11-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-11-17 | 1970-05-19 | 1970-11-18 | $7700.00 | Window Closed / Lapsed |