US2622539A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Liquid soap dispenser having a valve and plunger mechanism
Assignee: Individual
•
Filing: 1947-03-08
•
Granted: 1952-12-23
•
Expires: 1967-03-08
Abstract
No abstract record available.
Inventors
- 👤 Orlie E Martin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 10:36
CPC Classifications
A; A47; A47K; A47K5/00; A47K5/06; A47K5/12; A47K5/1202; A47K5/1204; B; B05; B05B; B05B11/00; B05B11/01; B05B11/10; B05B11/1001; B05B11/1015
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USRE15450E
Cited
US962682A
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US1264554A
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US1586398A
Cited
US1471441A
Cited
US1573971A
Cited
US1991408A
Cited
US1911474A
Cited
US1986343A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-12-23 | 1956-06-23 | 1956-12-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-12-23 | 1960-06-23 | 1960-12-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-12-23 | 1964-06-23 | 1964-12-23 | $7700.00 | Window Closed / Lapsed |