US2613078A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for maintaining load on lengthwise moving workpieces
Assignee: HERBERT W LINK
•
Filing: 1950-08-01
•
Granted: 1952-10-07
•
Expires: 1970-08-01
Abstract
No abstract record available.
Inventors
- 👤 Milton N Weber
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 23:55
CPC Classifications
F; F15; F15B; F15B11/00; F15B11/02; B; B65; B65H; B65H23/00; B65H23/04; B65H23/18; B65H23/188; B65H23/1888; F15B2211/00; F15B2211/20; F15B2211/205; F15B2211/2053; F15B2211/20538; F15B2211/20576; F15B2211/30; F15B2211/305; F15B2211/30525; F15B2211/31; F15B2211/3105; F15B2211/3111; F15B2211/32; F15B2211/329; F15B2211/50; F15B2211/505; F15B2211/50554; F15B2211/515; F15B2211/5153; F15B2211/5158; F15B2211/52; F15B2211/521; F15B2211/524; F15B2211/55; F15B2211/555; F15B2211/575; F15B2211/60; F15B2211/605; F15B2211/6051; F15B2211/635; F15B2211/6355; F15B2211/70; F15B2211/705; F15B2211/7051; F15B2211/7052; F15B2211/71; F15B2211/76
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1545638A
Cited
US1692955A
Cited
US2013810A
Cited
US2078701A
Cited
US2296979A
Cited
US2283753A
Cited
US2286282A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-10-07 | 1956-04-07 | 1956-10-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-10-07 | 1960-04-07 | 1960-10-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-10-07 | 1964-04-07 | 1964-10-07 | $7700.00 | Window Closed / Lapsed |