US2983155A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Incremental drive
Assignee: Raytheon Co
•
Filing: 1958-02-27
•
Granted: 1961-05-09
•
Expires: 1978-02-27
Abstract
No abstract record available.
Inventors
- 👤 James P Norton
- 👤 William F Daley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 02:09
CPC Classifications
G; G06; G06K; G06K13/00; G06K13/18; G06K13/26; G06K13/30; Y; Y10; Y10T; Y10T74/00; Y10T74/15; Y10T74/1503; Y10T74/1508; Y10T74/1518; Y10T74/1523; Y10T74/1526; Y10T74/1553; Y10T74/1555; Y10T74/1558; Y10T74/156; Y10T74/1561; Y10T74/1577; Y10T74/1579
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US818483A
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US1126084A
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US1426718A
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US1422682A
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US1928742A
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US2147939A
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US2154649A
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US2351694A
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US2412354A
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US2463536A
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US2558953A
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US2668012A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-05-08 | 1964-11-07 | 1965-05-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-05-08 | 1968-11-07 | 1969-05-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-05-08 | 1972-11-07 | 1973-05-09 | $7700.00 | Window Closed / Lapsed |