Patent US3210587A successfully refreshed from Google Patents.
US3210587A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lamp mount and component therefor
Assignee: Westinghouse Electric Corp
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Filing: 1962-10-16
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Granted: 1965-10-05
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Expires: 1982-10-16
Abstract
No abstract record available.
Inventors
- 👤 Robert L Vile
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 22:56
CPC Classifications
H; H01; H01K; H01K1/00; H01K1/18
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
110 words
A MOUNT FOR AN ELECTRIC LAMP OR THE LIKE COMPRISING; A COILED FILAMENT, A PAIR OF BRIDGE WIRES EACH HAVING AN OFFSET LEG PORTION AT ONE END AT LEAST A PART OF WHICH EXTENDS INTO AND ENGAGES THE RESPECTIVE ENDS OF SAID FILAMENT, A VITREOUS INSULATOR JOINING THE OPPOSITE ENDS OF SAID BRIDGE WIRES AND THEREBY COUPLING SAID BRIDGE WIRES AND FILAMENT TOGETHER INTO A UNITARY ASSEMBLY, A PAIR OF LEAD-IN CONDUCTORS HAVING END SEGMENTS THAT ARE FASTENED TO THE OFFSET LEG PORTIONS OF THE RESPECTIVE BRIDGE WIRES AND TO ANOTHER PORTION OF SAID WIRES REMOTE FROM SAID LEG PORTIONS AND LOCATED BETWEEN SAID LEG PORTIONS AND SAID INSULATOR, AND
Claim 2
Dependent Claim
110 words
A MOUNT FOR AN ELECTRIC LAMP OR THE LIKE COMPRISING; A COILED FILAMENT, A PAIR OF BRIDGE WIRES EACH HAVING AN OFFSET LEG PORTION AT ONE END AT LEAST A PART OF WHICH EXTENDS INTO AND ENGAGES THE RESPECTIVE ENDS OF SAID FILAMENT, A VITREOUS INSULATOR JOINING THE OPPOSITE ENDS OF SAID BRIDGE WIRES AND THEREBY COUPLING SAID BRIDGE WIRES AND FILAMENT TOGETHER INTO A UNITARY ASSEMBLY, A PAIR OF LEAD-IN CONDUCTORS HAVING END SEGMENTS THAT ARE FASTENED TO THE OFFSET LEG PORTIONS OF THE RESPECTIVE BRIDGE WIRES AND TO ANOTHER PORTION OF SAID WIRES REMOTE FROM SAID LEG PORTIONS AND LOCATED BETWEEN SAID LEG PORTIONS AND SAID INSULATOR, AND
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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) | 1968-10-04 | 1969-04-05 | 1969-10-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-10-04 | 1973-04-05 | 1973-10-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-10-04 | 1977-04-05 | 1977-10-05 | $7700.00 | Window Closed / Lapsed |