US2159069A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cabinet
Assignee: Individual
•
Filing: 1934-08-15
•
Granted: 1939-05-23
•
Expires: 1954-08-15
Abstract
No abstract record available.
Inventors
- 👤 Zalkind Philip
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 21:11
CPC Classifications
A; A47; A47B; A47B43/00; A47B43/02; A47B61/00; A47B61/006; A47B88/00; A47B88/90; A47B88/906; A47B88/941; A47B88/9412; A47B88/9414; A47B2210/00; A47B2210/0002; A47B2210/0029; A47B2210/0043; A47B2210/0051; A47B2210/0059; A47B2210/19
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) | 1942-05-22 | 1942-11-21 | 1943-05-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1946-05-22 | 1946-11-21 | 1947-05-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1950-05-22 | 1950-11-21 | 1951-05-23 | $7700.00 | Window Closed / Lapsed |