Patent US2760763A successfully refreshed from Google Patents.
US2760763A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Egg beater
Assignee: Individual
•
Filing: 1955-01-14
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Granted: 1956-08-28
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Expires: 1975-01-14
Abstract
No abstract record available.
Inventors
- 👤 Murry D Harper
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 10:23
CPC Classifications
A; A47; A47J; A47J43/00; A47J43/04; A47J43/044; B; B01; B01F; B01F27/00; B01F27/05; B01F27/051; B01F27/054; B01F27/80; B01F27/808; B01F33/00; B01F33/50; B01F33/501; B01F33/5014; B01F35/00; B01F35/30; B01F35/32; B01F35/321; B01F35/3214; A47J2043/04454; A47J2043/04481; B01F27/11; B01F27/119; B01F27/1191
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-08-28 | 1960-02-27 | 1960-08-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-08-28 | 1964-02-27 | 1964-08-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-08-28 | 1968-02-27 | 1968-08-28 | $7700.00 | Window Closed / Lapsed |