US2606028A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for simulating golf putting holes
Assignee: Individual
•
Filing: 1949-12-14
•
Granted: 1952-08-05
•
Expires: 1969-12-14
Abstract
No abstract record available.
Inventors
- 👤 Zion Irving
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 03:31
CPC Classifications
A; A63; A63B; A63B57/00; A63B57/40; A63B57/30; A63B57/357; Y; Y10; Y10S; Y10S273/00; Y10S273/31
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US720191A
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US1136153A
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US1591095A
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US1612291A
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US1612292A
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US1926733A
Cited
GB571579A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-08-05 | 1956-02-04 | 1956-08-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-08-05 | 1960-02-04 | 1960-08-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-08-05 | 1964-02-04 | 1964-08-05 | $7700.00 | Window Closed / Lapsed |