US2963805A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Porcelain enameled foil labels
Assignee: Boeing Co
•
Filing: 1957-09-03
•
Granted: 1960-12-13
•
Expires: 1977-09-03
Abstract
No abstract record available.
Inventors
- 👤 William M Sterry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 16:40
CPC Classifications
G; G09; G09F; G09F3/00; G09F3/02; G09F2003/023; G09F2003/0238
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US528513A
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US2076387A
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US2301741A
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GB593795A
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US2424353A
Cited
US2480711A
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US2469123A
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US2493984A
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US2580406A
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US2699618A
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US2827393A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-12-13 | 1964-06-13 | 1964-12-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-12-13 | 1968-06-13 | 1968-12-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-12-13 | 1972-06-13 | 1972-12-13 | $7700.00 | Window Closed / Lapsed |