US2715730A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fastener inserting tool
Assignee: E B PACKARD Co Inc
•
Filing: 1952-03-10
•
Granted: 1955-08-23
•
Expires: 1972-03-10
Abstract
No abstract record available.
Inventors
- 👤 Packard Theodore
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 07:22
CPC Classifications
B; B27; B27F; B27F7/00; B27F7/02; B27F7/025; E; E04; E04B; E04B1/00; E04B1/38; E04B1/48; E04B1/49; E04G; E04G21/00; E04G21/14; E04G21/16; E06; E06B; E06B3/00; E06B3/96; E06B3/984; E06B3/9845; F; F16; F16B; F16B15/00
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US218227A
Cited
US260608A
Cited
US528406A
Cited
US610405A
Cited
GB285204A
Cited
FR689127A
Cited
US1908824A
Cited
US2008890A
Cited
US2561879A
Cited
US2569532A
Cited
US2558131A
Cited
US2596181A
Cited
US2635237A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-08-22 | 1959-02-21 | 1959-08-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-08-22 | 1963-02-21 | 1963-08-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-08-22 | 1967-02-21 | 1967-08-23 | $7700.00 | Window Closed / Lapsed |