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US3415432A
Expired / Lapsed
US
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Clothes hanger
Assignee: THOMAS J CAVES
•
Filing: 1966-08-31
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Granted: 1968-12-10
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Expires: 1986-08-31
Abstract
No abstract record available.
Inventors
- 👤 Thomas J Caves
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 04:05
CPC Classifications
A; A47; A47G; A47G25/00; A47G25/14; A47G25/48; A47G25/481
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2151621A
Cited
US2473898A
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US2607517A
Cited
US2804246A
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US3010626A
Cited
US3096916A
Cited
US3059824A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-12-10 | 1972-06-10 | 1972-12-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-12-10 | 1976-06-10 | 1976-12-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-12-10 | 1980-06-10 | 1980-12-10 | $7700.00 | Window Closed / Lapsed |