US3429536A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Expendable air cargo pallet
Assignee: United States Department of the Air Force
•
Filing: 1967-08-24
•
Granted: 1969-02-25
•
Expires: 1987-08-24
Abstract
No abstract record available.
Inventors
- 👤 Gene A Petry
- 👤 Joseph L Weingarten
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 09:56
CPC Classifications
B; B65; B65D; B65D19/00; B65D19/0002; B65D19/38; B65D88/00; B65D88/02; B65D88/12; B65D88/14; B65D2519/00; B65D2519/00004; B65D2519/00009; B65D2519/00014; B65D2519/00029; B65D2519/00049; B65D2519/00064; B65D2519/00084; B65D2519/00099; B65D2519/00119; B65D2519/00129; B65D2519/00139; B65D2519/00258; B65D2519/00263; B65D2519/00273; B65D2519/00278; B65D2519/00283; B65D2519/00288; B65D2519/00313; B65D2519/00318; B65D2519/00328; B65D2519/00343; B65D2519/00368; B65D2519/00373; B65D2519/00378; B65D2519/00398; B65D2519/00432; B65D2519/00547; B65D2519/00552; B65D2519/00557; B65D2519/00562; B65D2519/00572; B65D2519/00736; B65D2519/00776; B65D2519/00786
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2949863A
Cited
US3026817A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-02-25 | 1972-08-26 | 1973-02-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-02-25 | 1976-08-26 | 1977-02-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-02-25 | 1980-08-26 | 1981-02-25 | $7700.00 | Window Closed / Lapsed |