US2868271A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Positioning device
Assignee: Ferro Stamping Co
•
Filing: 1954-12-23
•
Granted: 1959-01-13
•
Expires: 1974-12-23
Abstract
No abstract record available.
Inventors
- 👤 Pickles Joseph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 21:13
CPC Classifications
B; B60; B60N; B60N2/00; B60N2/02; B60N2/0224; B60N2/02246; B60N2/02253; Y; Y10; Y10T; Y10T74/00; Y10T74/18; Y10T74/18056
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US284274A
Cited
US576517A
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US1423941A
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GB534781A
Cited
US2345182A
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US2435440A
Cited
US2502167A
Cited
US2600005A
Cited
US2609029A
Cited
US2791263A
Cited
US2809688A
Cited
US2765024A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-01-12 | 1962-07-14 | 1963-01-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-01-12 | 1966-07-14 | 1967-01-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-01-12 | 1970-07-14 | 1971-01-13 | $7700.00 | Window Closed / Lapsed |