Patent US2935754A successfully refreshed from Google Patents.
US2935754A
Expired / Lapsed
US
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Carpet mop
Assignee: Wade Wenger & Associates Inc
•
Filing: 1957-02-21
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Granted: 1960-05-10
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Expires: 1977-02-21
Abstract
No abstract record available.
Inventors
- 👤 Roger J Abdo
- 👤 Bernard L Cozette
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 12:17
CPC Classifications
A; A47; A47L; A47L13/00; A47L13/10; A47L13/12; A46; A46B; A46B9/00; A46B9/02; A46B9/06; A47L13/20; A47L13/22; A46B2200/00; A46B2200/30; A46B2200/3033
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US35759A
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US219324A
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US995769A
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US1169977A
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US1375813A
Cited
US1951313A
Cited
US2228213A
Cited
US2702914A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-05-10 | 1963-11-09 | 1964-05-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-05-10 | 1967-11-09 | 1968-05-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-05-10 | 1971-11-09 | 1972-05-10 | $7700.00 | Window Closed / Lapsed |