US2916197A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Compartmented container
Assignee: Douglas Aircraft Co Inc
•
Filing: 1957-05-06
•
Granted: 1959-12-08
•
Expires: 1977-05-06
Abstract
No abstract record available.
Inventors
- 👤 Arthur J Detrie
- 👤 Daniel J Lingenfelter
- 👤 Eugene J O'neil
- 👤 Paul J Stayboldt
- 👤 Edgar P Troeger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 14:51
CPC Classifications
B; B65; B65D; B65D33/00; B65D33/16; B65D33/25; B65D33/2508; B65D81/00; B65D81/32; B65D81/3261; B65D81/3266; Y; Y10; Y10T; Y10T428/00; Y10T428/12; Y10T428/12347; Y10T428/12354; Y10T428/12451; Y10T428/24; Y10T428/2419; Y10T428/24215; Y10T428/24231; Y10T428/24802; Y10T428/24826
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2245738A
Cited
US2558367A
Cited
US2676702A
Cited
US2771724A
Cited
US2756874A
Cited
US2756875A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-12-07 | 1963-06-08 | 1963-12-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-12-07 | 1967-06-08 | 1967-12-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-12-07 | 1971-06-08 | 1971-12-08 | $7700.00 | Window Closed / Lapsed |