Patent US2736318A successfully refreshed from Google Patents.
US2736318A
Expired / Lapsed
US
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Label carrier for office equipment
Assignee: Shannon Ltd
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Filing: 1951-07-31
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Granted: 1956-02-28
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Expires: 1971-07-31
Abstract
No abstract record available.
Inventors
- 👤 Shannon Edgar Frederick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 03:46
CPC Classifications
B; B42; B42F; B42F21/00; B42F21/06; B42F21/065
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US818012A
Cited
US1229552A
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GB508740A
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GB524276A
Cited
US2538361A
Cited
US2348909A
Cited
US2291675A
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US2605769A
Cited
FR909786A
Cited
FR926735A
Cited
CH253022A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-02-27 | 1959-08-29 | 1960-02-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-02-27 | 1963-08-29 | 1964-02-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-02-27 | 1967-08-29 | 1968-02-28 | $7700.00 | Window Closed / Lapsed |