US2596447A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Grease gun
Assignee: OUR SAVIOR S EVANGELICAL LUTHE
•
Filing: 1946-02-14
•
Granted: 1952-05-13
•
Expires: 1966-02-14
Abstract
No abstract record available.
Inventors
- 👤 Edwin P Sundholm
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 00:48
CPC Classifications
F; F16; F16N; F16N37/00; F16N37/02
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1807586A
Cited
US1377023A
Cited
US1372565A
Cited
US1692423A
Cited
US1534913A
Cited
US1696606A
Cited
US1613898A
Cited
US1619126A
Cited
US1587597A
Cited
US1905878A
Cited
US1894274A
Cited
US1867468A
Cited
US1926398A
Cited
US2024097A
Cited
US2124077A
Cited
US2168396A
Cited
US2328363A
Cited
US2336457A
Cited
US2268592A
Cited
US2305841A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-05-13 | 1955-11-12 | 1956-05-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-05-13 | 1959-11-12 | 1960-05-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-05-13 | 1963-11-12 | 1964-05-13 | $7700.00 | Window Closed / Lapsed |