US2657926A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tape dispenser
Assignee: Electrolux Corp
•
Filing: 1948-03-11
•
Granted: 1953-11-03
•
Expires: 1968-03-11
Abstract
No abstract record available.
Inventors
- 👤 Theodore R Price
- 👤 Raymond L Brown
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 13:53
CPC Classifications
B; B65; B65H; B65H35/00; B65H35/0006; Y; Y10; Y10T; Y10T83/00; Y10T83/444; Y10T83/4493; Y10T83/463; Y10T83/727; Y10T83/741; Y10T83/743
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1124577A
Cited
US1288491A
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US1128518A
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US1638816A
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US1902436A
Cited
US1981229A
Cited
US2025755A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-11-02 | 1957-05-04 | 1957-11-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-11-02 | 1961-05-04 | 1961-11-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-11-02 | 1965-05-04 | 1965-11-03 | $7700.00 | Window Closed / Lapsed |