US2110053A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plastic plug
Assignee: Individual
•
Filing: 1936-01-02
•
Granted: 1938-03-01
•
Expires: 1956-01-02
Abstract
No abstract record available.
Inventors
- 👤 Phillips Noel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 12:16
CPC Classifications
F; F16; F16B; F16B13/00; F16B13/14; F16B13/141; C; C04; C04B; C04B28/00; C04B28/02; C04B40/00; C04B40/06; C04B40/0666; C04B2111/00; C04B2111/30; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49833; Y10T29/49885; Y10T29/49947; Y10T29/49963; Y10T29/49964; Y10T29/49966; Y10T29/4997; Y10T403/00; Y10T403/47
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) | 1941-02-28 | 1941-08-30 | 1942-03-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1945-02-28 | 1945-08-30 | 1946-03-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1949-02-28 | 1949-08-30 | 1950-03-01 | $7700.00 | Window Closed / Lapsed |