US2976840A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Suspensory sling for animals
Assignee: Individual
•
Filing: 1958-09-26
•
Granted: 1961-03-28
•
Expires: 1978-09-26
Abstract
No abstract record available.
Inventors
- 👤 John W Hugus
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 08:26
CPC Classifications
A; A61; A61H; A61H3/00; A61H3/04; A61D; A61D9/00; A61H2203/00; A61H2203/03
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US453727A
Cited
US2546726A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-03-27 | 1964-09-26 | 1965-03-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-03-27 | 1968-09-26 | 1969-03-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-03-27 | 1972-09-26 | 1973-03-28 | $7700.00 | Window Closed / Lapsed |