US2743148A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sham clips and sham structures
Assignee: DESIGN STAMPING Corp
•
Filing: 1953-07-29
•
Granted: 1956-04-24
•
Expires: 1973-07-29
Abstract
No abstract record available.
Inventors
- 👤 John L Tedaldi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 06:15
CPC Classifications
A; A47; A47F; A47F5/00; A47F5/0043; A47F5/005
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1867107A
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US1765935A
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US1846862A
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US2026953A
Cited
GB455544A
Cited
US2125747A
Cited
US2193889A
Cited
US2265708A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-04-24 | 1959-10-24 | 1960-04-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-04-24 | 1963-10-24 | 1964-04-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-04-24 | 1967-10-24 | 1968-04-24 | $7700.00 | Window Closed / Lapsed |