US3546726A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Carpet tucker
Assignee: PETER S BIZZIGOTTI
•
Filing: 1968-12-31
•
Granted: 1970-12-15
•
Expires: 1988-12-31
Abstract
No abstract record available.
Inventors
- 👤 Peter S Bizzigotti
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 23:14
CPC Classifications
B; B26; B26B; B26B5/00; B26B5/005; A; A47; A47G; A47G27/00; A47G27/04; A47G27/0487
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1984A
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US41797A
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US1156783A
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US1729232A
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US2483092A
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US2615516A
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US2624938A
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US2772474A
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US3171200A
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US3130472A
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US3255650A
Cited
US3382579A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-12-14 | 1974-06-15 | 1974-12-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-12-14 | 1978-06-15 | 1978-12-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-12-14 | 1982-06-15 | 1982-12-15 | $7700.00 | Window Closed / Lapsed |