US1822098A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Marking device
Assignee: PLYMOUTH CORDAGE CO
•
Filing: 1927-06-02
•
Granted: 1931-09-08
•
Expires: 1947-06-02
Abstract
No abstract record available.
Inventors
- 👤 Ernest H Huntress
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 21:10
CPC Classifications
G; G09; G09F; G09F3/00; D; D07; D07B; D07B1/00; D07B1/14; D07B1/148; Y; Y10; Y10S; Y10S283/00; Y10S283/901; Y10T; Y10T428/00; Y10T428/29; Y10T428/2913; Y10T428/2933; Y10T428/2938; Y10T428/294; Y10T436/00; Y10T436/13
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 1934-09-07 | 1935-03-09 | 1935-09-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1938-09-07 | 1939-03-09 | 1939-09-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1942-09-07 | 1943-03-09 | 1943-09-08 | $7700.00 | Window Closed / Lapsed |