US2757730A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machine for feeding and severing a measured length of tape
Assignee: Marsh Stencil Machine Co
•
Filing: 1951-02-09
•
Granted: 1956-08-07
•
Expires: 1971-02-09
Abstract
No abstract record available.
Inventors
- 👤 Herbert W Hempel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 00:06
CPC Classifications
B; B65; B65H; B65H35/00; B65H35/0006; B65H35/006; B65H35/0066; Y; Y10; Y10T; Y10T83/00; Y10T83/444; Y10T83/4443; Y10T83/4539; Y10T83/4541; Y10T83/4544; Y10T83/4546; Y10T83/869; Y10T83/8776; Y10T83/8785; Y10T83/8786
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2264647A
Cited
US1960945A
Cited
US1904861A
Cited
US1996313A
Cited
US2097031A
Cited
US2275409A
Cited
US2298492A
Cited
US2248482A
Cited
US2339194A
Cited
US2408363A
Cited
US2324796A
Cited
US2382787A
Cited
US2434996A
Cited
US2506673A
Cited
US2601159A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-08-07 | 1960-02-06 | 1960-08-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-08-07 | 1964-02-06 | 1964-08-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-08-07 | 1968-02-06 | 1968-08-07 | $7700.00 | Window Closed / Lapsed |