US2840235A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Package and a display stand therefor
Assignee: Ivers Lee Co
•
Filing: 1954-10-06
•
Granted: 1958-06-24
•
Expires: 1974-10-06
Abstract
No abstract record available.
Inventors
- 👤 Lloyd I Volckening
- 👤 Frank J Lefebvre
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 21:23
CPC Classifications
A; A47; A47F; A47F7/00; A47F7/14; A47F7/143; B; B65; B65D; B65D75/00; B65D75/52
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1182809A
Cited
US1687138A
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US1897652A
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US2377118A
Cited
US2432892A
Cited
US2606665A
Cited
US2572056A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-06-23 | 1961-12-23 | 1962-06-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-06-23 | 1965-12-23 | 1966-06-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-06-23 | 1969-12-23 | 1970-06-24 | $7700.00 | Window Closed / Lapsed |