US633360A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Photograph-protector.
Assignee: J W SEFTON Manufacturing Co
•
Filing: 1897-02-26
•
Granted: 1899-09-19
•
Expires: 1917-02-26
Abstract
No abstract record available.
Inventors
- 👤 Jeffrey T Ferres
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 05:01
CPC Classifications
B; B65; B65D; B65D85/00; B65D85/30; B65D85/48; Y; Y10; Y10S; Y10S229/00; Y10S229/93; Y10S229/939
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) | 1902-09-19 | 1903-03-21 | 1903-09-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1906-09-19 | 1907-03-21 | 1907-09-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1910-09-19 | 1911-03-21 | 1911-09-20 | $7700.00 | Window Closed / Lapsed |