US1468615A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Heating attachment for cake mixers
Assignee: Individual
•
Filing: 1923-05-18
•
Granted: 1923-09-18
•
Expires: 1943-05-18
Abstract
No abstract record available.
Inventors
- 👤 Guttenstein Joseph
- 👤 Kritzer Isidor
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 02:56
CPC Classifications
B; B01; B01F; B01F27/00; B01F27/80; B01F27/805; A; A21; A21C; A21C1/00; A21C1/14; A21C1/1495; Y; Y10; Y10S; Y10S366/00; Y10S366/601
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1926-09-17 | 1927-03-19 | 1927-09-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1930-09-17 | 1931-03-19 | 1931-09-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1934-09-17 | 1935-03-19 | 1935-09-18 | $7700.00 | Window Closed / Lapsed |