US2648382A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Taping machine
Assignee: Individual
•
Filing: 1950-04-01
•
Granted: 1953-08-11
•
Expires: 1970-04-01
Abstract
No abstract record available.
Inventors
- 👤 Peter J Dewyer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 22:26
CPC Classifications
B; B65; B65C; B65C9/00; B65C9/08; B65C9/18; B65C9/1803; B65C9/1807; B65B; B65B27/00; B65B27/10; B65B27/105; Y; Y10; Y10T; Y10T83/00; Y10T83/465; Y10T83/4734; Y10T83/4766; Y10T83/4795; Y10T83/4812
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1597931A
Cited
US1882695A
Cited
US2130729A
Cited
US2241658A
Cited
US2449047A
Cited
US2274623A
Cited
US2466715A
Cited
US2435795A
Cited
US2558398A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-08-10 | 1957-02-09 | 1957-08-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-08-10 | 1961-02-09 | 1961-08-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-08-10 | 1965-02-09 | 1965-08-11 | $7700.00 | Window Closed / Lapsed |