US3012348A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Card mailing cabinet and desk combination
Assignee: Modern Metal Products Co Inc
•
Filing: 1957-06-11
•
Granted: 1961-12-12
•
Expires: 1977-06-11
Abstract
No abstract record available.
Inventors
- 👤 Harvey J Smith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 22:49
CPC Classifications
B; B42; B42F; B42F17/00; B42F17/02; B42F17/08; A; A47; A47B; A47B63/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US431621A
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US1316719A
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GB189411881A
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US700465A
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US736879A
Cited
US1507169A
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US1455192A
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US1592497A
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US2016431A
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US2119609A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-12-11 | 1965-06-12 | 1965-12-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-12-11 | 1969-06-12 | 1969-12-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-12-11 | 1973-06-12 | 1973-12-12 | $7700.00 | Window Closed / Lapsed |