US3380453A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Livestock cervical tube
Assignee: Individual
•
Filing: 1965-10-22
•
Granted: 1968-04-30
•
Expires: 1985-10-22
Abstract
No abstract record available.
Inventors
- 👤 James W Leveille
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 13:47
CPC Classifications
A; A61; A61D; A61D19/00; A61D19/02; A61D19/027; Y; Y10; Y10S; Y10S604/00; Y10S604/906
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
116 words
A LIVESTOCK CERVICAL TUBE COMPRISING: (A) AN ELONGATED HOLLOW TUBE HAVING A LENGTH SUFFICIENT TO REACH AND DEPOSIT SEMEN ADJACENT THE CERVIX; (B) AN ELONGATED SLEEVE ENCOMPASSING SAID TUBE FOR RELATIVE TRANSLATIONAL MOTION THEREBETWEEN; (C) MEANS ON SAID SLEEVE FOR LIMITING THE EXTENT OF VAGINAL PENETRATION OF SAID SLEEVE TO A PREDETERMINED AMOUNT; (D) A THIN FLEXIBLE SLIP COVER INTERPOSED BETWEEN SAID TUBE AND SAID SLEEVE, SAID SLIP COVER INCLUDING A FLAP AT ONE END FOLDABLE OVER THE PENETRATING END OF SAID TUBE, SAID SLIP COVER BEING TRANSLATABLE WITH SAID TUBE THROUGH SAID SLEEVE FOR A PREDETERMINED DISTANCE; AND, (E) MEANS FOR LIMITING THE EXTENT OF TRANSLATION OF SAID SLIP COVER TO SAID PREDETERMINED DISTANCE, FURTHER
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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) | 1971-04-30 | 1971-10-30 | 1972-04-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-04-30 | 1975-10-30 | 1976-04-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-04-30 | 1979-10-30 | 1980-04-30 | $7700.00 | Window Closed / Lapsed |