US3385149A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cutter mechanism for fabric or sheet material
Assignee: National Manufacturing Co Inc
•
Filing: 1966-02-08
•
Granted: 1968-05-28
•
Expires: 1986-02-08
Abstract
No abstract record available.
Inventors
- 👤 Joseph H Johnson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 11:52
CPC Classifications
D; D06; D06H; D06H7/00; D06H7/02; Y; Y10; Y10T; Y10T83/00; Y10T83/323; Y10T83/748; Y10T83/7487; Y10T83/7493; Y10T83/7507; Y10T83/7513; Y10T83/869; Y10T83/8748; Y10T83/8749; Y10T83/8821; Y10T83/8822; Y10T83/889; Y10T83/896
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-05-28 | 1971-11-27 | 1972-05-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-05-28 | 1975-11-27 | 1976-05-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-05-28 | 1979-11-27 | 1980-05-28 | $7700.00 | Window Closed / Lapsed |