US3300633A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Unitary serpentine tubular light source and mounting means and method of making
Assignee: Safran Cabin Sterling Inc
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Filing: 1964-08-17
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Granted: 1967-01-24
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Expires: 1984-08-17
Abstract
No abstract record available.
Inventors
- 👤 David D Grimes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 02:04
CPC Classifications
F; F21; F21V; F21V31/00; F21S; F21S8/00; F21Y; F21Y2103/00; F21Y2103/30; F21Y2103/37
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
104 words
A UNITARY SERPENTINE TUBULAR LIGHT SOURCE AND MOUNTING MEANS COMPRISING A GENERALLY RECTANGULAR OPEN TOP RECEPTACLE HAVING BOTTOM, SIDE AND END WALLS, A SHEET OF YIELDABLE SHOCK ABSORBING MATERIAL SECURED TO THE UPPER SURFACE OF SAID BOTTOM WALL, A SERPENTINE TUBULAR LIGHT SOURCE DISPOSED ON THE UPPER SURFACE OF SAID SHEET, MEANS FOR SECURING SAID TUBE IN SAID RECEPTACLE COMPRISING A TRANSPARENT PLASTIC COMPOUND BONDED TO THE ENTIRE SURFACE OF SAID TUBE AND TO SAID SHEET AND A CLOSURE PLATE OF TRANSPARENT PLASTIC MATERIAL CLOSING THE OPEN TOP OF SAID RECEPTACLE AND ADHESIVELY SECURED TO THE UPPER EDGES OF SAID SIDE AND END WALLS.
References Cited (Backward Citations)
US2337744A
Cited
US2726587A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-01-23 | 1970-07-25 | 1971-01-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-23 | 1974-07-25 | 1975-01-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-23 | 1978-07-25 | 1979-01-24 | $7700.00 | Window Closed / Lapsed |