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US2502807A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Animal tether
Assignee: —
•
Filing: —
•
Granted: 1950-04-04
•
Expires: 1967-04-04
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 12:59
CPC Classifications
A; A01; A01K; A01K1/00; A01K1/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US91042A
Cited
US113318A
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US244843A
Cited
US444661A
Cited
GB189411775A
Cited
GB189603393A
Cited
US716010A
Cited
US1092036A
Cited
US1340426A
Cited
US1579294A
Cited
US1723859A
Cited
GB453621A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-04-03 | 1953-10-03 | 1954-04-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-04-03 | 1957-10-03 | 1958-04-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-04-03 | 1961-10-03 | 1962-04-04 | $7700.00 | Window Closed / Lapsed |