US2751005A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for cutting a line of striations across strip material
Assignee: Individual
•
Filing: 1952-09-11
•
Granted: 1956-06-19
•
Expires: 1972-09-11
Abstract
No abstract record available.
Inventors
- 👤 Delphin J Parmer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 19:36
CPC Classifications
B; B65; B65B; B65B61/00; B65B61/02; Y; Y10; Y10T; Y10T83/00; Y10T83/02; Y10T83/0207; Y10T83/023; Y10T83/343; Y10T83/444; Y10T83/4594; Y10T83/869; Y10T83/8798; Y10T83/8804; Y10T83/8809; Y10T83/8817
Claims Analysis
Total Claims: 0
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-06-19 | 1959-12-19 | 1960-06-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-06-19 | 1963-12-19 | 1964-06-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-06-19 | 1967-12-19 | 1968-06-19 | $7700.00 | Window Closed / Lapsed |