US3333340A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mouth protector for a saliva ejector
Assignee: Individual
•
Filing: 1965-03-24
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Granted: 1967-08-01
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Expires: 1985-03-24
Abstract
No abstract record available.
Inventors
- 👤 Lilliane B Boisvert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 01:33
CPC Classifications
A; A61; A61C; A61C17/00; A61C17/06; A61C17/08
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
80 words
AN INTEGRAL MOUTH PROTECTOR COMPRISING A RETAINER PORTION HAVING AN OPENING TO RECEIVE A SALIVA EJECTOR, A PROTECTOR PORTION EXTENDING FROM SAID RETAINER PORTION EMBODYING A GOOSENECK PORTION ADAPTED TO RECEIVE A PORTION OF A SALIVA EJECTOR, SAID PROTECTOR PORTION HAVING AN ELONGATE, CONTINUOUS EXTERNAL GROOVE THEREIN FOR ITS FULL LENGTH THEREOF IN WHICH A SAID SALIVA EJECTOR PORTION IS ADAPTED TO ENTER, SAID GOOSENECK PORTION BEING OPEN AND WIDER THAN THE PORTION ADJOINING IT AT THE END EXTREMITY ONLY.
Claim 2
Dependent Claim
80 words
AN INTEGRAL MOUTH PROTECTOR COMPRISING A RETAINER PORTION HAVING AN OPENING TO RECEIVE A SALIVA EJECTOR, A PROTECTOR PORTION EXTENDING FROM SAID RETAINER PORTION EMBODYING A GOOSENECK PORTION ADAPTED TO RECEIVE A PORTION OF A SALIVA EJECTOR, SAID PROTECTOR PORTION HAVING AN ELONGATE, CONTINUOUS EXTERNAL GROOVE THEREIN FOR ITS FULL LENGTH THEREOF IN WHICH A SAID SALIVA EJECTOR PORTION IS ADAPTED TO ENTER, SAID GOOSENECK PORTION BEING OPEN AND WIDER THAN THE PORTION ADJOINING IT AT THE END EXTREMITY ONLY.
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) | 1970-07-31 | 1971-01-30 | 1971-08-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-07-31 | 1975-01-30 | 1975-08-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-07-31 | 1979-01-30 | 1979-08-01 | $7700.00 | Window Closed / Lapsed |