US2524534A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Antenna
Assignee: Motorola Solutions Inc
•
Filing: 1947-08-04
•
Granted: 1950-10-03
•
Expires: 1967-08-04
Abstract
No abstract record available.
Inventors
- 👤 Lloyd P Morris
- 👤 Joseph R Slatkay
- 👤 Merhyle F Spotts
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 07:30
CPC Classifications
H; H01; H01Q; H01Q1/00; H01Q1/12; H01Q1/1207; H01Q1/1214
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2026454A
Cited
US2284222A
Cited
US2332752A
Cited
US2397151A
Cited
US2354314A
Cited
US2444189A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-10-02 | 1954-04-03 | 1954-10-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-10-02 | 1958-04-03 | 1958-10-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-10-02 | 1962-04-03 | 1962-10-03 | $7700.00 | Window Closed / Lapsed |