US3425604A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Garment hanger
Assignee: WILLIAM E MAULDIN
•
Filing: 1967-10-06
•
Granted: 1969-02-04
•
Expires: 1987-10-06
Abstract
No abstract record available.
Inventors
- 👤 William E Mauldin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 21:40
CPC Classifications
A; A47; A47G; A47G25/00; A47G25/14; A47G25/28; A47G25/30
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2419435A
Cited
US2170319A
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US2590811A
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FR1019312A
Cited
US2819829A
Cited
US2866583A
Cited
US3059824A
Cited
FR1342925A
Cited
US3301445A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-02-04 | 1972-08-05 | 1973-02-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-02-04 | 1976-08-05 | 1977-02-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-02-04 | 1980-08-05 | 1981-02-04 | $7700.00 | Window Closed / Lapsed |