US2615459A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Portable protective screen and carrier therefor
Assignee: Individual
•
Filing: 1949-10-05
•
Granted: 1952-10-28
•
Expires: 1969-10-05
Abstract
No abstract record available.
Inventors
- 👤 Adams Marjory
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 05:25
CPC Classifications
A; A45; A45B; A45B23/00; A45B3/00; A45B2023/0006; A45B2023/0093; Y; Y10; Y10S; Y10S135/00; Y10S135/904
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR745004A
Cited
US1453989A
Cited
US1653822A
Cited
US2023155A
Cited
US2045840A
Cited
US2166625A
Cited
US2197478A
Cited
US2502103A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-10-28 | 1956-04-28 | 1956-10-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-10-28 | 1960-04-28 | 1960-10-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-10-28 | 1964-04-28 | 1964-10-28 | $7700.00 | Window Closed / Lapsed |