Patent US1637406A successfully refreshed from Google Patents.
US1637406A
Expired / Lapsed
US
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Golf goggles
Assignee: Individual
•
Filing: 1922-07-31
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Granted: 1927-08-02
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Expires: 1942-07-31
Abstract
No abstract record available.
Inventors
- 👤 William C Brumder
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 18:24
CPC Classifications
G; G02; G02C; G02C5/00; G02C5/001; G02C7/00; G02C7/10; G02C7/105; G02C7/16
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) | 1930-08-01 | 1931-01-31 | 1931-08-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1934-08-01 | 1935-01-31 | 1935-08-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1938-08-01 | 1939-01-31 | 1939-08-02 | $7700.00 | Window Closed / Lapsed |