US1834085A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Closure
Assignee: Individual
•
Filing: 1928-12-17
•
Granted: 1931-12-01
•
Expires: 1948-12-17
Abstract
No abstract record available.
Inventors
- 👤 Bloom David
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 14:00
CPC Classifications
A; A47; A47G; A47G19/00; A47G19/12; A47G19/18; A47G19/186; B; B65; B65D; B65D43/00; B65D43/02; B65D43/0202; B65D43/0214; B65D43/022; B65D43/0225; B65D43/0231; B65D7/00; B65D7/12; B65D7/24; B65D77/00; B65D77/22; B65D77/24; B65D77/245; B65D2543/00; B65D2543/00009; B65D2543/00018; B65D2543/00037; B65D2543/00064; B65D2543/00074; B65D2543/00092; B65D2543/00259; B65D2543/00268; B65D2543/00444; B65D2543/00481; B65D2543/0049; B65D2543/00537; B65D2543/00546; B65D2543/00824; B65D2543/00833; B65D2543/00851; B65D2543/00888; B65D2543/00953; B65D2543/00962
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) | 1934-11-30 | 1935-06-01 | 1935-12-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1938-11-30 | 1939-06-01 | 1939-12-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1942-11-30 | 1943-06-01 | 1943-12-01 | $7700.00 | Window Closed / Lapsed |