Patent US3080519A successfully refreshed from Google Patents.
US3080519A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Nuclear maser
Assignee: —
•
Filing: —
•
Granted: 1963-03-05
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Expires: 1980-03-05
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 16:26
CPC Classifications
H; H01; H01S; H01S1/00; H01S1/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
82 words
A MASER COMPRISING, IN COMBINATION, LIQUID MASER MATERIAL INCLUDING AN ABUNDANCE OF UNCOMPENSATED NUCLEAR AND ELECTRON SPINS, MEANS FOR CONTAINING SAID MATERIAL, MEANS FOR PASSING A STATIC MAGNETIC FIELD THROUGH A FIRST REGION IN SAID CONTAINING MEANS, MEANS FOR PASSING A STATIC MAGNETIC FIELD THROUGH A SECOND REGION IN SAID CONTAINING MEANS, MEANS FOR ILLUMINATING SAID FIRST REGION WITH ELECTROMAGNETIC ENERGY AT THE ELECTRON MAGNETIC RESONANCE FREQUENCY DETERMINED BY THE STATIC MAGNETIC FIELD IN SAID FIRST REGION AND THEREBY REDUCING THE NUMBER
Claim 2
Dependent Claim
82 words
A MASER COMPRISING, IN COMBINATION, LIQUID MASER MATERIAL INCLUDING AN ABUNDANCE OF UNCOMPENSATED NUCLEAR AND ELECTRON SPINS, MEANS FOR CONTAINING SAID MATERIAL, MEANS FOR PASSING A STATIC MAGNETIC FIELD THROUGH A FIRST REGION IN SAID CONTAINING MEANS, MEANS FOR PASSING A STATIC MAGNETIC FIELD THROUGH A SECOND REGION IN SAID CONTAINING MEANS, MEANS FOR ILLUMINATING SAID FIRST REGION WITH ELECTROMAGNETIC ENERGY AT THE ELECTRON MAGNETIC RESONANCE FREQUENCY DETERMINED BY THE STATIC MAGNETIC FIELD IN SAID FIRST REGION AND THEREBY REDUCING THE NUMBER
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) | 1966-03-04 | 1966-09-03 | 1967-03-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-03-04 | 1970-09-03 | 1971-03-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-03-04 | 1974-09-03 | 1975-03-05 | $7700.00 | Window Closed / Lapsed |