Patent US3238313A successfully refreshed from Google Patents.
US3238313A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Antiseptic telephone mouthpiece guard
Assignee: Individual
•
Filing: 1961-09-08
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Granted: 1966-03-01
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Expires: 1981-09-08
Abstract
No abstract record available.
Inventors
- 👤 Theodore P Kalogris
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 08:20
CPC Classifications
H; H04; H04R; H04R1/00; H04R1/12; Y; Y10; Y10T; Y10T428/00; Y10T428/21
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
75 words
AN ANTISEPTIC TELEPHONE MOUTHPIECE GUARD COMPRISING A FILTER UNIT, SAID UNIT INCLUDING SEPARABLE, TELESCOPIC INNER AND OUTER RINGS, AN ANTISEPTIC DISK REMOVABLY MOUNTED BETWEEN SAID RINGS, AND MEANS FOR MOUNTING SAID UNIT ON A TELEPHONE MOUNTPIECE, SAID UNIT FURTHER INCLUDING PLATES IN ONE OF THE RINGS, AND RINGS ON THE INNER SIDES OF SAID PLATES PROVIDING POCKETS FOR THE RECEPTION OF A DEODORIZING AND DISINFECTING AGENT, SAID ANTISEPTIC DISK FORMING A CLOSURE FOR THE POCKETS.
Claim 2
Dependent Claim
75 words
AN ANTISEPTIC TELEPHONE MOUTHPIECE GUARD COMPRISING A FILTER UNIT, SAID UNIT INCLUDING SEPARABLE, TELESCOPIC INNER AND OUTER RINGS, AN ANTISEPTIC DISK REMOVABLY MOUNTED BETWEEN SAID RINGS, AND MEANS FOR MOUNTING SAID UNIT ON A TELEPHONE MOUNTPIECE, SAID UNIT FURTHER INCLUDING PLATES IN ONE OF THE RINGS, AND RINGS ON THE INNER SIDES OF SAID PLATES PROVIDING POCKETS FOR THE RECEPTION OF A DEODORIZING AND DISINFECTING AGENT, SAID ANTISEPTIC DISK FORMING A CLOSURE FOR THE POCKETS.
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) | 1969-02-28 | 1969-08-30 | 1970-03-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-02-28 | 1973-08-30 | 1974-03-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-02-28 | 1977-08-30 | 1978-03-01 | $7700.00 | Window Closed / Lapsed |