US3284624A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Unitized fixture and assembly
Assignee: Spero Electric Corp
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Filing: 1964-05-12
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Granted: 1966-11-08
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Expires: 1984-05-12
Abstract
No abstract record available.
Inventors
- 👤 Brasty Joseph
- 👤 Spero Gerald
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 18:05
CPC Classifications
F; F21; F21V; F21V23/00; F21V23/06; F21V23/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
100 words
A UNITIZED LIGHTING FIXTURE AND BALLAST ASSEMBLY COMPRISING IN COMBINATION: (A) A HOUSING; (B) A BALLAST FOR MOUNTING WITHIN THE HOUSING; (C) MEANS COACTING WITH THE BALLAST FOR MOUNTING THE BALLAST WITHIN THE HOUSING, SUCH THAT THE BALLAST CAN BE MOVED RELATIVE TO THE HOUSING, AND TO A POSITION WHERE THE BALLAST IS AT LEAST PARTIALLY REMOVED FROM THE HOUSING AND SUPPORTED BY THE HOUSING IN SAID REMOVED POSITION; (D) A LIGHT REFLECTOR INCLUDING A SOCKET FOR RECEIVING A LAMP, EXTENDING FROM THE HOUSING; AND (E) MEANS FOR MOUNTING THE LIGHT REFLECTOR AND SOCKET FOR UNITARY MOVEMENT WITH THE BALLAST.
Claim 2
Dependent Claim
100 words
A UNITIZED LIGHTING FIXTURE AND BALLAST ASSEMBLY COMPRISING IN COMBINATION: (A) A HOUSING; (B) A BALLAST FOR MOUNTING WITHIN THE HOUSING; (C) MEANS COACTING WITH THE BALLAST FOR MOUNTING THE BALLAST WITHIN THE HOUSING, SUCH THAT THE BALLAST CAN BE MOVED RELATIVE TO THE HOUSING, AND TO A POSITION WHERE THE BALLAST IS AT LEAST PARTIALLY REMOVED FROM THE HOUSING AND SUPPORTED BY THE HOUSING IN SAID REMOVED POSITION; (D) A LIGHT REFLECTOR INCLUDING A SOCKET FOR RECEIVING A LAMP, EXTENDING FROM THE HOUSING; AND (E) MEANS FOR MOUNTING THE LIGHT REFLECTOR AND SOCKET FOR UNITARY MOVEMENT WITH THE BALLAST.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-11-07 | 1970-05-09 | 1970-11-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-11-07 | 1974-05-09 | 1974-11-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-11-07 | 1978-05-09 | 1978-11-08 | $7700.00 | Window Closed / Lapsed |