US1947516A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Protecting documents, newspapers, and the like
Assignee: Individual
•
Filing: 1932-10-18
•
Granted: 1934-02-20
•
Expires: 1952-10-18
Abstract
No abstract record available.
Inventors
- 👤 Broadman Joseph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 10:45
CPC Classifications
D; D21; D21H; D21H27/00; D21H27/30; B; B41; B41M; B41M7/00; B41M7/0027; B42; B42D; B42D15/00; B42F; B42F5/00; D21H17/00; D21H17/63; D21H17/66; D21H21/00; D21H21/14; D21H21/16; D21H21/28; Y; Y10; Y10T; Y10T428/00; Y10T428/24; Y10T428/24802; Y10T428/24851; Y10T428/24868; Y10T428/24934
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) | 1937-02-19 | 1937-08-21 | 1938-02-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1941-02-19 | 1941-08-21 | 1942-02-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1945-02-19 | 1945-08-21 | 1946-02-20 | $7700.00 | Window Closed / Lapsed |