Patent US3845584A successfully refreshed from Google Patents.
Patent US1750303A successfully refreshed from Google Patents.
US1750303A
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Massaging machine
Assignee: SANITARIUM EQUIPMENT Co
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Filing: 1927-05-19
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Granted: 1930-03-11
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Expires: 1947-05-19
Abstract
No abstract record available.
Inventors
- 👤 Norris E Goodrich
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 08:59
CPC Classifications
A; A61; A61H; A61H23/00; A61H23/02; A61H23/0254; A61H2201/00; A61H2201/01; A61H2201/0119; A61H2201/0153; A61H2201/12; A61H2201/1207; A61H2201/1215; A61H2201/16; A61H2201/1657; A61H2201/1664; A61H2201/1669; A61H2205/00; A61H2205/08; A61H2205/083
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) | 1933-03-10 | 1933-09-09 | 1934-03-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1937-03-10 | 1937-09-09 | 1938-03-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1941-03-10 | 1941-09-09 | 1942-03-11 | $7700.00 | Window Closed / Lapsed |