Patent US3107316A successfully refreshed from Google Patents.
US3107316A
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Lamp devices
Assignee: ELECTRONIC MOIDED LAMP Corp
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Filing: 1959-06-17
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Granted: 1963-10-15
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Expires: 1979-06-17
Abstract
No abstract record available.
Inventors
- 👤 Hubert A Mcilvaine
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 11:50
CPC Classifications
H; H01; H01J; H01J61/00; H01J61/02; H01J61/04; H01J61/10; H01J61/103; H01J5/00; H01J5/02; H01J61/30; H01J61/305; H01J61/307
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
77 words
A LAMP DEVICE COMPRISING A BASE SECTION, A LIGHT SECTION, MEANS CONNECTING SAID BASE SECTION AND LIGHT SECTION TOGETHER FOR SUPPORTING THE LIGHT SECTION FROM THE BASE SECTION, SAID LIGHT SECTION INCLUDING A PAIR OF PLATES MOLDED WITH A SPACE THEREBETWEEN FORMING A GASEOUS CHAMBER, SAID GASEOUS CHAMBER HAVING A FLUROSCENT COATING APPLIED TO THE INNER WALLS THEREOF AND CONTAINING AN IONIZABLE GAS, AND HIGH FREQUENCY MEANS CONFINED SOLEY WITHIN THE LAMP DEVICE FOR IONIZING SAID GAS.
Claim 2
Dependent Claim
77 words
A LAMP DEVICE COMPRISING A BASE SECTION, A LIGHT SECTION, MEANS CONNECTING SAID BASE SECTION AND LIGHT SECTION TOGETHER FOR SUPPORTING THE LIGHT SECTION FROM THE BASE SECTION, SAID LIGHT SECTION INCLUDING A PAIR OF PLATES MOLDED WITH A SPACE THEREBETWEEN FORMING A GASEOUS CHAMBER, SAID GASEOUS CHAMBER HAVING A FLUROSCENT COATING APPLIED TO THE INNER WALLS THEREOF AND CONTAINING AN IONIZABLE GAS, AND HIGH FREQUENCY MEANS CONFINED SOLEY WITHIN THE LAMP DEVICE FOR IONIZING SAID GAS.
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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) | 1966-10-14 | 1967-04-15 | 1967-10-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-10-14 | 1971-04-15 | 1971-10-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-10-14 | 1975-04-15 | 1975-10-15 | $7700.00 | Window Closed / Lapsed |