Patent US2798749A successfully refreshed from Google Patents.
US2798749A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Connector for two piece handles
Assignee: Individual
•
Filing: 1953-10-05
•
Granted: 1957-07-09
•
Expires: 1973-10-05
Abstract
No abstract record available.
Inventors
- 👤 Herman Moe
- 👤 Herman Sam
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 13:21
CPC Classifications
A; A47; A47L; A47L13/00; A47L13/10; A47L13/20; A47L13/24; B; B25; B25G; B25G3/00; Y; Y10; Y10T; Y10T403/00; Y10T403/49; Y10T403/4974; Y10T403/57; Y10T403/5761; Y10T403/5786
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1194894A
Cited
US408336A
Cited
US488348A
Cited
US505252A
Cited
US556649A
Cited
US367584A
Cited
US1073828A
Cited
US1248328A
Cited
US1377101A
Cited
DE585806C
Cited
US1972653A
Cited
US2071270A
Cited
US2120243A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-07-08 | 1961-01-07 | 1961-07-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-07-08 | 1965-01-07 | 1965-07-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-07-08 | 1969-01-07 | 1969-07-09 | $7700.00 | Window Closed / Lapsed |