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US2580314A
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Garment with expandible opening
Assignee: Individual
•
Filing: 1949-05-11
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Granted: 1951-12-25
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Expires: 1969-05-11
Abstract
No abstract record available.
Inventors
- 👤 William L Nehrenz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 13:51
CPC Classifications
A; A41; A41H; A41H37/00; A41H37/001; A41H37/003; A41D; A41D27/00; A41D27/20; A41D27/201; A41D27/202
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1226087A
Cited
US1502481A
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US1753657A
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US2285619A
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US2303060A
Cited
US2379815A
Cited
US2496529A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-12-24 | 1955-06-25 | 1955-12-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-12-24 | 1959-06-25 | 1959-12-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-12-24 | 1963-06-25 | 1963-12-25 | $7700.00 | Window Closed / Lapsed |