US3240925A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Illuminating device for operating rooms
Assignee: Quarzlampen GmbH
•
Filing: 1962-12-04
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Granted: 1966-03-15
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Expires: 1982-12-04
Abstract
No abstract record available.
Inventors
- 👤 Paschke Karl
- 👤 Katz Rudolf
- 👤 Lotz Walther
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 06:14
CPC Classifications
F; F21; F21V; F21V33/00; F21V33/0064; F21V33/0068; F21S; F21S8/00; F21S8/04; F21S8/046; F21V21/00; F21V21/14; F21V21/30; F21W; F21W2131/00; F21W2131/20; F21W2131/205
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
85 words
AN ARRANGEMENT FOR USE IN OPERATING ROOMS, COMPRISING A CEILING FIXTURE INCLUDING A SUBSTANTIALLY VERTICAL HOLLOW TUBULAR PRINTLE; A FIRST OPERATING ROOM ACCESSORY INCLUDING A LAMP HAVING AN ARM HINGED TO AND TURNABLE ABOUT SAID PINTLE; AND A SECOND OPERATING ROOM ACCESSORY COMPRISING A COLUMN SUPPORTED BY FIXTURE, SAID COLUMN BEING RECEIVED IN AND HAVING A LOWER PORTION EXTENDING DOWNWARDLY AND BEYOND SAID PINTLE, AND FLUID CONVEYING CONDUIT MEANS EXTENDING THROUGH SAID COLUMN AND HAVING TERMINAL MEANS PROVIDED ON THE LOWER PORTION OF SAID COLUMN.
Claim 2
Dependent Claim
85 words
AN ARRANGEMENT FOR USE IN OPERATING ROOMS, COMPRISING A CEILING FIXTURE INCLUDING A SUBSTANTIALLY VERTICAL HOLLOW TUBULAR PRINTLE; A FIRST OPERATING ROOM ACCESSORY INCLUDING A LAMP HAVING AN ARM HINGED TO AND TURNABLE ABOUT SAID PINTLE; AND A SECOND OPERATING ROOM ACCESSORY COMPRISING A COLUMN SUPPORTED BY FIXTURE, SAID COLUMN BEING RECEIVED IN AND HAVING A LOWER PORTION EXTENDING DOWNWARDLY AND BEYOND SAID PINTLE, AND FLUID CONVEYING CONDUIT MEANS EXTENDING THROUGH SAID COLUMN AND HAVING TERMINAL MEANS PROVIDED ON THE LOWER PORTION OF SAID COLUMN.
References Cited (Backward Citations)
US1909947A
Cited
US1871288A
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US2173325A
Cited
FR820494A
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US2263668A
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US2297781A
Cited
FR1066601A
Cited
US3010013A
Cited
FR1243748A
Cited
US2998508A
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US3107863A
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US3057994A
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 |