US1636408A
Expired / Lapsed
US
⏱️ 0.0 years remaining
File, binder, and the like
Assignee: Individual
•
Filing: 1927-01-05
•
Granted: 1927-07-19
•
Expires: 1947-01-05
Abstract
No abstract record available.
Inventors
- 👤 George E Doughty
- 👤 Forth Herman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 13:30
CPC Classifications
B; B42; B42F; B42F13/00; B42F13/02; B42F13/06; B42F13/08; Y; Y10; Y10T; Y10T24/00; Y10T24/49; Y10T24/492; Y10T24/493; Y10T24/495
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) | 1930-07-18 | 1931-01-17 | 1931-07-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1934-07-18 | 1935-01-17 | 1935-07-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1938-07-18 | 1939-01-17 | 1939-07-19 | $7700.00 | Window Closed / Lapsed |