US2054116A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Laminated sheet material
Assignee: Marathon Paper Mills Co
•
Filing: 1935-09-16
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Granted: 1936-09-15
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Expires: 1955-09-16
Abstract
No abstract record available.
Inventors
- 👤 Abrams Allen
- 👤 Charley L Wagner
- 👤 George W Forcey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 15:00
CPC Classifications
B; B29; B29C; B29C43/00; B29C43/02; B29C43/20; B29C43/203; B29C43/206; B29C43/22; B29C43/28; B65; B65D; B65D65/00; B65D65/38; B65D65/40; B29C43/24; B29K; B29K2021/00; B29K2091/00; Y; Y10; Y10T; Y10T428/00; Y10T428/31504; Y10T428/31678; Y10T428/31707; Y10T428/31714; Y10T428/31801; Y10T428/31804; Y10T428/31808; Y10T428/31812; Y10T428/31826; Y10T428/31841
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1939-09-15 | 1940-03-16 | 1940-09-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1943-09-15 | 1944-03-16 | 1944-09-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1947-09-15 | 1948-03-16 | 1948-09-15 | $7700.00 | Window Closed / Lapsed |