US2592822A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sheet feeder mechanism
Assignee: LYNCH PACKAGE MACHINERY Corp
•
Filing: 1946-05-27
•
Granted: 1952-04-15
•
Expires: 1966-05-27
Abstract
No abstract record available.
Inventors
- 👤 Earl J Rapp
- 👤 Sr Harold R Coon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 09:22
CPC Classifications
B; B65; B65C; B65C9/00; B65C9/08; B65B; B65B41/00; B65B41/02; B65B41/10
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US751284A
Cited
US1074455A
Cited
US1629130A
Cited
US1570592A
Cited
US1725400A
Cited
US1919238A
Cited
US1837241A
Cited
US1971962A
Cited
US2108800A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-04-15 | 1955-10-15 | 1956-04-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-04-15 | 1959-10-15 | 1960-04-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-04-15 | 1963-10-15 | 1964-04-15 | $7700.00 | Window Closed / Lapsed |