US2502586A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of packaging lumped commodities
Assignee: Bemis Brothers Bag Co
•
Filing: 1944-06-15
•
Granted: 1950-04-04
•
Expires: 1964-06-15
Abstract
No abstract record available.
Inventors
- 👤 August F Ottinger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 11:37
CPC Classifications
B; B65; B65B; B65B25/00; B65B25/02; B65B25/04; B65D; B65D75/00; B65D75/38
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
CH8512A
Cited
US1044023A
Cited
US1526816A
Cited
US1436748A
Cited
US1493982A
Cited
US1920518A
Cited
US1970193A
Cited
US2127012A
Cited
US2113636A
Cited
US2044422A
Cited
GB459687A
Cited
GB528833A
Cited
US2328766A
Cited
US2348532A
Cited
US2364012A
Cited
US2292231A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-04-03 | 1953-10-03 | 1954-04-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-04-03 | 1957-10-03 | 1958-04-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-04-03 | 1961-10-03 | 1962-04-04 | $7700.00 | Window Closed / Lapsed |