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US2553847A
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Clothing pattern
Assignee: HARRIET COLLINS
•
Filing: 1949-01-25
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Granted: 1951-05-22
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Expires: 1969-01-25
Abstract
No abstract record available.
Inventors
- 👤 Collins Harry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 06:50
CPC Classifications
A; A41; A41H; A41H1/00; A41H1/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US56892A
Cited
US385637A
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US626182A
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US998039A
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US1051943A
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GB427300A
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US2077772A
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US2123881A
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US2231436A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-05-21 | 1954-11-20 | 1955-05-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-05-21 | 1958-11-20 | 1959-05-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-05-21 | 1962-11-20 | 1963-05-22 | $7700.00 | Window Closed / Lapsed |