Patent US3303256A successfully refreshed from Google Patents.
US3303256A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of orienting and feeding traveler inserts to molding machines
Assignee: Coats and Clark Inc
•
Filing: 1963-09-05
•
Granted: 1967-02-07
•
Expires: 1983-09-05
Abstract
No abstract record available.
Inventors
- 👤 Louis H Morin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 19:43
CPC Classifications
B; B29; B29C; B29C45/00; B29C45/14; B29C45/14008; B29C70/00; B29C70/58; Y; Y10; Y10S; Y10S425/00; Y10S425/034
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2931063A
Cited
US2966026A
Cited
US2973556A
Cited
US3141914A
Cited
US3151359A
Cited
US3157911A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-02-06 | 1970-08-08 | 1971-02-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-02-06 | 1974-08-08 | 1975-02-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-02-06 | 1978-08-08 | 1979-02-07 | $7700.00 | Window Closed / Lapsed |