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Patent US2680849A successfully refreshed from Google Patents.
US2680849A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Child's sleeping garment
Assignee: Individual
•
Filing: 1952-06-11
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Granted: 1954-06-15
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Expires: 1972-06-11
Abstract
No abstract record available.
Inventors
- 👤 Walter J Munro
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 15:29
CPC Classifications
A; A41; A41B; A41B13/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2598462A
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US1143282A
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US1183792A
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US1296966A
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US1499857A
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US1701929A
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US1990311A
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US2115974A
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US2469556A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-06-14 | 1957-12-14 | 1958-06-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-06-14 | 1961-12-14 | 1962-06-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-06-14 | 1965-12-14 | 1966-06-15 | $7700.00 | Window Closed / Lapsed |