US2703213A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Support for christmas trees and the like
Assignee: Individual
•
Filing: 1953-03-30
•
Granted: 1955-03-01
•
Expires: 1973-03-30
Abstract
No abstract record available.
Inventors
- 👤 Zamierowski Leon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 23:00
CPC Classifications
A; A47; A47G; A47G33/00; A47G33/04; A47G33/12; A47G2033/1286
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1026097A
Cited
US1073531A
Cited
FR542220A
Cited
US1886198A
Cited
US2518421A
Cited
US2556460A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-02-28 | 1958-08-30 | 1959-03-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-02-28 | 1962-08-30 | 1963-03-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-02-28 | 1966-08-30 | 1967-03-01 | $7700.00 | Window Closed / Lapsed |