US1320514A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Flash or flare product
Assignee: —
•
Filing: —
•
Granted: 1919-11-04
•
Expires: 1936-11-04
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 18:22
CPC Classifications
C; C06; C06B; C06B47/00; C06B47/14; C06B47/145; Y; Y10; Y10S; Y10S149/00; Y10S149/11; Y10S149/114
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) | 1922-11-03 | 1923-05-05 | 1923-11-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1926-11-03 | 1927-05-05 | 1927-11-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1930-11-03 | 1931-05-05 | 1931-11-04 | $7700.00 | Window Closed / Lapsed |