US1198797A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machine for making plug-blanks.
Assignee: AMERICAN SHOE FINDING Co
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Filing: 1913-11-07
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Granted: 1916-09-19
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Expires: 1933-11-07
Abstract
No abstract record available.
Inventors
- 👤 Bradford B Waterman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 12:56
CPC Classifications
B; B21; B21D; B21D28/00; B21D28/24; B21D28/26; B21D28/265; Y; Y10; Y10T; Y10T408/00; Y10T408/34; Y10T408/352; Y10T408/353; Y10T408/355; Y10T408/3555; Y10T74/00; Y10T74/14; Y10T74/1418; Y10T74/1424; Y10T74/1441; Y10T83/00; Y10T83/869; Y10T83/8798; Y10T83/8812
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1919-09-19 | 1920-03-20 | 1920-09-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1923-09-19 | 1924-03-20 | 1924-09-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1927-09-19 | 1928-03-20 | 1928-09-19 | $7700.00 | Window Closed / Lapsed |