Patent US3241149A successfully refreshed from Google Patents.
US3241149A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Single rod antenna
Assignee: Jfd Electronics Corp
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Filing: 1964-05-08
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Granted: 1966-03-15
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Expires: 1984-05-08
Abstract
No abstract record available.
Inventors
- 👤 Berger Jerome
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 21:34
CPC Classifications
H; H01; H01Q; H01Q1/00; H01Q1/08; H01Q1/084; H01Q1/12; H01Q1/1207; H01Q1/1214
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
101 words
RETRACTABLE ANTENNA MEANS FOR USE IN RECEIVER HOUSINGS COMPRISING A TELESCOPING ANTENNA ASSEMBLY; FIRST HOUSING MEANS INCLUDING BALL AND SOCKET MEANS FOR RECIPROCALLY AND PIVOTALLY MOUNTING SAID TELESCOPING ASSEMBLY; SECOND STATIONARY HOUSING MEANS RIGIDLY SECURED TO THE RECEIVER HOUSING FOR RECIPROCALLY MOUNTING SAID FIRST HOUSING MEANS; THE RECIPROCAL MOVEMENT OF SAID FIRST HOUSING MEANS AND SAID TELESCOPING ANTENNA ASSEMBLY BEING TOTALLY INDEPENDENT OF ONE ANOTHER; SAID FIRST HOUSING MEANS BEING MOVABLE BETWEEN A COLLAPSED AND AN EXTENDED POSITION RELATIVE TO SAID SECOND HOUSING MEANS; SAID FIRST HOUSING MEANS BEING COMPLETELY CONTAINED WITHIN SAID SECOND HOUSING MEANS WHEN IN THE COLLAPSED POSITION.
Claim 2
Dependent Claim
101 words
RETRACTABLE ANTENNA MEANS FOR USE IN RECEIVER HOUSINGS COMPRISING A TELESCOPING ANTENNA ASSEMBLY; FIRST HOUSING MEANS INCLUDING BALL AND SOCKET MEANS FOR RECIPROCALLY AND PIVOTALLY MOUNTING SAID TELESCOPING ASSEMBLY; SECOND STATIONARY HOUSING MEANS RIGIDLY SECURED TO THE RECEIVER HOUSING FOR RECIPROCALLY MOUNTING SAID FIRST HOUSING MEANS; THE RECIPROCAL MOVEMENT OF SAID FIRST HOUSING MEANS AND SAID TELESCOPING ANTENNA ASSEMBLY BEING TOTALLY INDEPENDENT OF ONE ANOTHER; SAID FIRST HOUSING MEANS BEING MOVABLE BETWEEN A COLLAPSED AND AN EXTENDED POSITION RELATIVE TO SAID SECOND HOUSING MEANS; SAID FIRST HOUSING MEANS BEING COMPLETELY CONTAINED WITHIN SAID SECOND HOUSING MEANS WHEN IN THE COLLAPSED POSITION.
References Cited (Backward Citations)
US2396121A
Cited
FR978295A
Cited
US2565661A
Cited
US2582159A
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US2895130A
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US2979720A
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US2983917A
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US3154785A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-03-14 | 1969-09-13 | 1970-03-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-14 | 1973-09-13 | 1974-03-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-14 | 1977-09-13 | 1978-03-15 | $7700.00 | Window Closed / Lapsed |