Patent US2950479A successfully refreshed from Google Patents.
US2709025A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dispenser for measured quantity of paste
Assignee: Individual
•
Filing: 1953-03-30
•
Granted: 1955-05-24
•
Expires: 1973-03-30
Abstract
No abstract record available.
Inventors
- 👤 Scott Thomas Willard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 08:14
CPC Classifications
G; G01; G01F; G01F11/00; G01F11/02; G01F11/021; G01F11/025; B; B05; B05B; B05B11/00; B05B11/01; B05B11/10; B05B11/1001; B05B11/1015
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US825270A
Cited
US1376558A
Cited
US1484920A
Cited
US1585321A
Cited
US1866237A
Cited
US1986343A
Cited
US2660342A
Cited
US2620943A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-05-23 | 1958-11-22 | 1959-05-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-05-23 | 1962-11-22 | 1963-05-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-05-23 | 1966-11-22 | 1967-05-24 | $7700.00 | Window Closed / Lapsed |