US3017780A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Elastically yielding conveying means for telescopic antennae
Assignee: Wilhelm Sihn jr KG
•
Filing: 1953-09-22
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Granted: 1962-01-23
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Expires: 1973-09-22
Abstract
No abstract record available.
Inventors
- 👤 Klenhofer Klaus
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 23:36
CPC Classifications
H; H01; H01Q; H01Q1/00; H01Q1/08; H01Q1/10; H01Q1/103; B; B29; B29C; B29C63/00; B29C63/02; F; F16; F16H; F16H7/00; F16H7/18; G; G06; G06K; G06K19/00; G06K19/02; G06K19/06; G06K19/06009; G06K7/00; G06K7/10; G06K7/12; H04; H04N; H04N1/00; H04N1/024; H04N1/028; Y; Y10; Y10S; Y10S74/00; Y10S74/10; Y10T; Y10T74/00; Y10T74/18; Y10T74/18056; Y10T74/18088; Y10T74/18128; Y10T74/18136; Y10T74/18568; Y10T74/18832; Y10T74/18848; Y10T74/20; Y10T74/20396; Y10T74/20402; Y10T74/2045
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US902224A
Cited
US1601662A
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US1792921A
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US2233222A
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US2617933A
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US2581171A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-01-22 | 1965-07-24 | 1966-01-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-01-22 | 1969-07-24 | 1970-01-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-01-22 | 1973-07-24 | 1974-01-23 | $7700.00 | Window Closed / Lapsed |