US2694973A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Silk screen machine
Assignee: NCR Voyix Corp
•
Filing: 1952-07-26
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Granted: 1954-11-23
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Expires: 1972-07-26
Abstract
No abstract record available.
Inventors
- 👤 Robert J Shoemaker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 06:44
CPC Classifications
B; B41; B41F; B41F15/00; B41F15/08; B41F15/0881; B41F15/14; B41F15/16; B41F15/18
Claims Analysis
Total Claims: 0
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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) | 1957-11-22 | 1958-05-24 | 1958-11-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-11-22 | 1962-05-24 | 1962-11-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-11-22 | 1966-05-24 | 1966-11-23 | $7700.00 | Window Closed / Lapsed |