US2846267A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tipping body
Assignee: Anthony Co
•
Filing: 1955-06-02
•
Granted: 1958-08-05
•
Expires: 1975-06-02
Abstract
No abstract record available.
Inventors
- 👤 Fields John William
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 00:27
CPC Classifications
B; B62; B62D; B62D53/00; B62D53/04; B62D53/08; B62D53/0807; B62D53/0821; B60; B60P; B60P1/00; B60P1/04; B60P1/16; B60P1/18
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB169980A
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GB273099A
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US2166722A
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US2148798A
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US2436017A
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US2469199A
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US2628126A
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US2635919A
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US2686692A
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US2661236A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-08-04 | 1962-02-03 | 1962-08-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-08-04 | 1966-02-03 | 1966-08-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-08-04 | 1970-02-03 | 1970-08-05 | $7700.00 | Window Closed / Lapsed |