Patent US2116864A successfully refreshed from Google Patents.
US2116864A
Expired / Lapsed
US
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Massage and shampoo device
Assignee: Individual
•
Filing: 1935-10-10
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Granted: 1938-05-10
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Expires: 1955-10-10
Abstract
No abstract record available.
Inventors
- 👤 Fehrenbach Anton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 23:03
CPC Classifications
A; A61; A61H; A61H7/00; A61H7/002; A61H7/003; A46; A46B; A46B11/00; A46B11/06; A46B11/063; A61H2201/00; A61H2201/10; A61H2201/105; A61H9/00; A61H9/0021
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) | 1941-05-09 | 1941-11-08 | 1942-05-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1945-05-09 | 1945-11-08 | 1946-05-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1949-05-09 | 1949-11-08 | 1950-05-10 | $7700.00 | Window Closed / Lapsed |