US2644613A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Compressible means for collapsible tubes
Assignee: Individual
•
Filing: 1948-05-26
•
Granted: 1953-07-07
•
Expires: 1968-05-26
Abstract
No abstract record available.
Inventors
- 👤 Pepin Joseph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 20:56
CPC Classifications
B; B65; B65D; B65D35/00; B65D35/24; B65D35/28; A; A45; A45D; A45D40/00; A45D40/26; A45D40/261
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1353679A
Cited
US1610831A
Cited
US1670458A
Cited
US1875184A
Cited
US2008213A
Cited
US2043248A
Cited
US2053697A
Cited
US2097496A
Cited
US2107424A
Cited
US2122580A
Cited
US2129186A
Cited
US2515440A
Cited
US2527741A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-07-06 | 1957-01-05 | 1957-07-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-07-06 | 1961-01-05 | 1961-07-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-07-06 | 1965-01-05 | 1965-07-07 | $7700.00 | Window Closed / Lapsed |