Patent US5225210A successfully refreshed from Google Patents.
Patent US2723604A successfully refreshed from Google Patents.
US2723604A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Window applying machine
Assignee: E G STAUDE Manufacturing Co Inc
•
Filing: 1951-10-26
•
Granted: 1955-11-15
•
Expires: 1971-10-26
Abstract
No abstract record available.
Inventors
- 👤 Paul E Fischer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 12:30
CPC Classifications
B; B31; B31B; B31B50/00; B31B50/74; B31B50/81; B31B50/82; B31B70/00; B31B2150/00; B31B2160/00; B31B2160/10; B31B70/74; B31B70/81; B31B70/82; B31B70/826; Y; Y10; Y10S; Y10S493/00; Y10S493/916; Y10S493/925; Y10T; Y10T83/00; Y10T83/465; Y10T83/4766; Y10T83/4795; Y10T83/483; Y10T83/4836
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US118327A
Cited
USRE17892E
Cited
US1046078A
Cited
US1148337A
Cited
US1678896A
Cited
US1768070A
Cited
US2209347A
Cited
US2202496A
Cited
US2291841A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-11-14 | 1959-05-16 | 1959-11-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-11-14 | 1963-05-16 | 1963-11-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-11-14 | 1967-05-16 | 1967-11-15 | $7700.00 | Window Closed / Lapsed |