Patent US3299264A successfully refreshed from Google Patents.
US3299264A
Expired / Lapsed
US
⏱️ 0.0 years remaining
End plate for lighting fixtures
Assignee: Individual
•
Filing: 1964-08-28
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Granted: 1967-01-17
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Expires: 1984-08-28
Abstract
No abstract record available.
Inventors
- 👤 Willis L Lipscomb
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 13:32
CPC Classifications
F; F21; F21S; F21S8/00; F21S8/04; F21S8/06; F21V; F21V15/00; F21V15/01; F21V15/015; F21V21/00; F21V21/005; F21V21/10; F21V21/112; F21Y; F21Y2103/00
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
80 words
AN END PLATE ASSEMBLY FOR LIGHTING FIXTURES COMPRISING: COMPLEMENTARY, ALLOCHIRAL, HOLLOW ENCLOSURE MEMBERS, EACH COMPRISING TWO MATING SHELL UNITS HAVING OPEN END PORTIONS, THE DIAGONALLY OPPOSITE SHELL UNITS BEING IDENTICAL; MEANS TO SECURE SAID OPEN END PORTIONS TOGETHER TO CONSTITUTE A SINGLE HOLLOW HOUSING; AND SAID HOUSING HAVING MEANS TO SUPPORT LAMP SOCKETS COMPRISING MATING COMPLEMENTARY RECESSED PORTIONS IN SAID END PORTIONS AND CLAMPED AROUND THE LAMP SOCKETS WHEN SAID ENCLOSURE MEMBERS ARE SECURED TOGETHER BY SAID MEANS TO SECURE.
References Cited (Backward Citations)
US2543713A
Cited
US3184588A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-01-16 | 1970-07-18 | 1971-01-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-16 | 1974-07-18 | 1975-01-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-16 | 1978-07-18 | 1979-01-17 | $7700.00 | Window Closed / Lapsed |