US3041648A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mop holder having an adjustable handle
Assignee: GOLDEN STAR POLISH Manufacturing CO Inc
•
Filing: 1960-07-20
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Granted: 1962-07-03
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Expires: 1980-07-20
Abstract
No abstract record available.
Inventors
- 👤 Gradinger Leland
- 👤 Wilbur L Six
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 16:11
CPC Classifications
B; B25; B25G; B25G3/00; B25G3/38; A; A47; A47L; A47L13/00; A47L13/10; A47L13/20; A47L13/24; Y; Y10; Y10T; Y10T403/00; Y10T403/32; Y10T403/32254; Y10T403/32262; Y10T403/32286
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2655413A
Cited
US2755495A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-07-02 | 1966-01-01 | 1966-07-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-07-02 | 1970-01-01 | 1970-07-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-07-02 | 1974-01-01 | 1974-07-03 | $7700.00 | Window Closed / Lapsed |