Patent US2994844A successfully refreshed from Google Patents.
US2994844A
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Assignee: Motorola Solutions Inc
•
Filing: 1958-10-15
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Granted: 1961-08-01
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Expires: 1978-10-15
Abstract
No abstract record available.
Inventors
- 👤 Niederman Bernard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 05:08
CPC Classifications
H; H05; H05K; H05K5/00; H05K5/06; H05K5/064; H05K9/00; H05K9/0007; H05K9/006
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2163775A
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US2623101A
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US2888652A
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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) | 1964-07-31 | 1965-01-30 | 1965-08-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-07-31 | 1969-01-30 | 1969-08-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-07-31 | 1973-01-30 | 1973-08-01 | $7700.00 | Window Closed / Lapsed |