US2542350A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Snap-on dispensing closure for collapsible tubes
Assignee: HARRY N PEAVY
•
Filing: 1948-09-30
•
Granted: 1951-02-20
•
Expires: 1968-09-30
Abstract
No abstract record available.
Inventors
- 👤 Irene G Paulsen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 19:44
CPC Classifications
B; B65; B65D; B65D47/00; B65D47/04; B65D47/20; B65D47/24; B65D47/241; B65D47/242; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/19642; Y10T74/19698; Y10T74/19702; Y10T74/19721
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
USRE18649E
Cited
US1261531A
Cited
US1904739A
Cited
US1944589A
Cited
FR774933A
Cited
US1970505A
Cited
US2039037A
Cited
US2051513A
Cited
US2098170A
Cited
US2236224A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-02-19 | 1954-08-21 | 1955-02-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-02-19 | 1958-08-21 | 1959-02-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-02-19 | 1962-08-21 | 1963-02-20 | $7700.00 | Window Closed / Lapsed |