US1814710A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Key-holding device
Assignee: PARISIAN NOVELTY CO
•
Filing: 1929-10-02
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Granted: 1931-07-14
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Expires: 1949-10-02
Abstract
No abstract record available.
Inventors
- 👤 Komorous Joseph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 13:19
CPC Classifications
A; A44; A44B; A44B15/00; Y; Y10; Y10T; Y10T24/00; Y10T24/13; Y10T24/1379; Y10T24/39; Y10T24/3902; Y10T24/3904; Y10T70/00; Y10T70/80; Y10T70/8432; Y10T70/8676; Y10T70/8703
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) | 1934-07-13 | 1935-01-12 | 1935-07-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1938-07-13 | 1939-01-12 | 1939-07-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1942-07-13 | 1943-01-12 | 1943-07-14 | $7700.00 | Window Closed / Lapsed |