US3289635A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mouth actuated animal watering device
Assignee: AH Robins Co Inc
•
Filing: 1965-03-26
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Granted: 1966-12-06
•
Expires: 1985-03-26
Abstract
No abstract record available.
Inventors
- 👤 Robert P Eagles
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 00:36
CPC Classifications
A; A01; A01K; A01K7/00; A01K7/02; A01K7/06
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
80 words
AN ANIMAL WATERING DEVICE COMPRISING A TUBULAR SLEEVE, A TUBULAR VALVE BODY LOCATED IN ONE END OF SAID SLEEVE, A VALVE SEAT ON SAID VALVE BODY, A TUBULAR VALVE STEM EXTENDING THROUGH THE OTHER END OF SAID SLEEVE AND HAVING A VALVE CLOSURE SEAL ON THE END THEREOF ENGAGING SAID VALVE SEAT, AND A RESILIENT SEAL RING LOCATED IN SAID SLEEVE SEALING THE ANNULUS FORMED BETWEEN SAID STEM AND THE INNER WALL OF THE OTHER END OF SAID TUBULAR SLEEVE,
References Cited (Backward Citations)
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US2486729A
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US2710594A
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US3008451A
Cited
US3191622A
Cited
US3228377A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-12-05 | 1970-06-06 | 1970-12-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-12-05 | 1974-06-06 | 1974-12-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-12-05 | 1978-06-06 | 1978-12-06 | $7700.00 | Window Closed / Lapsed |