US2698022A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dispenser for liquid detergents
Assignee: GAF Chemicals Corp
•
Filing: 1948-12-30
•
Granted: 1954-12-28
•
Expires: 1968-12-30
Abstract
No abstract record available.
Inventors
- 👤 Fahnoe Frederick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 15:12
CPC Classifications
A; A47; A47L; A47L15/00; A47L15/42; A47L15/44; A47L15/4409; A47L15/4445; Y; Y10; Y10T; Y10T137/00; Y10T137/1842; Y10T137/1939; Y10T137/1963; Y10T137/7722; Y10T137/7737
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1219516A
Cited
US1774537A
Cited
US2008835A
Cited
US2118299A
Cited
US2145925A
Cited
US2213147A
Cited
US2231211A
Cited
US2271850A
Cited
US2285305A
Cited
US2427088A
Cited
US2516202A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-12-27 | 1958-06-28 | 1958-12-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-12-27 | 1962-06-28 | 1962-12-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-12-27 | 1966-06-28 | 1966-12-28 | $7700.00 | Window Closed / Lapsed |