Patent US2119328A successfully refreshed from Google Patents.
US2119328A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Toilet for vehicles
Assignee: Boeing Co
•
Filing: 1937-05-05
•
Granted: 1938-05-31
•
Expires: 1957-05-05
Abstract
No abstract record available.
Inventors
- 👤 John F Haberlin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 02:11
CPC Classifications
E; E03; E03D; E03D5/00; E03D5/02; E03D5/08; E03D5/01; E03D5/012
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 1941-05-30 | 1941-11-29 | 1942-05-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1945-05-30 | 1945-11-29 | 1946-05-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1949-05-30 | 1949-11-29 | 1950-05-31 | $7700.00 | Window Closed / Lapsed |