US2645359A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shelf assembly
Assignee: General Electric Co
•
Filing: 1949-03-26
•
Granted: 1953-07-14
•
Expires: 1969-03-26
Abstract
No abstract record available.
Inventors
- 👤 William R Jewell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 11:40
CPC Classifications
F; F25; F25D; F25D25/00; F25D25/02; F25D2325/00; F25D2325/023
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USRE21080E
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US714206A
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US1204568A
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US1800052A
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US1974830A
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US1974983A
Cited
US2093137A
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US2095811A
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US2321859A
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US2365089A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-07-13 | 1957-01-12 | 1957-07-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-07-13 | 1961-01-12 | 1961-07-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-07-13 | 1965-01-12 | 1965-07-14 | $7700.00 | Window Closed / Lapsed |