US2649604A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Kitchen appliance, scrapercollector
Assignee: Individual
•
Filing: 1949-12-24
•
Granted: 1953-08-25
•
Expires: 1969-12-24
Abstract
No abstract record available.
Inventors
- 👤 Hess Alexander Mcd
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:49
CPC Classifications
A; A47; A47L; A47L13/00; A47L13/02; A47L13/08
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2417585A
Cited
US822605A
Cited
US1211441A
Cited
US1233673A
Cited
US1428494A
Cited
US1504013A
Cited
US2122568A
Cited
FR772934A
Cited
US2079177A
Cited
US2081706A
Cited
US2146317A
Cited
US2225389A
Cited
US2264374A
Cited
US2410420A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-08-24 | 1957-02-23 | 1957-08-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-08-24 | 1961-02-23 | 1961-08-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-08-24 | 1965-02-23 | 1965-08-25 | $7700.00 | Window Closed / Lapsed |