US2082005A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vessel
Assignee: Celanese Corp
•
Filing: 1933-07-17
•
Granted: 1937-06-01
•
Expires: 1953-07-17
Abstract
No abstract record available.
Inventors
- 👤 Jenett Henry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 12:12
CPC Classifications
B; B65; B65D; B65D25/00; B65D25/28; B65D25/2802; B65D25/2805; B65D25/2814; B65D3/00; B65D3/02; B65D3/06; B65D2525/00; B65D2525/28; B65D2525/281; B65D2525/285
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) | 1940-05-31 | 1940-11-30 | 1941-06-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1944-05-31 | 1944-11-30 | 1945-06-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1948-05-31 | 1948-11-30 | 1949-06-01 | $7700.00 | Window Closed / Lapsed |