US3060523A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Partitioning cubicles
Assignee: SANYMETAL PRODUCTS CO Inc
•
Filing: 1960-02-17
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Granted: 1962-10-30
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Expires: 1980-02-17
Abstract
No abstract record available.
Inventors
- 👤 Kent W Benham
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 00:33
CPC Classifications
E; E06; E06B; E06B3/00; E06B3/70; E06B3/82; E06B3/827; E06B3/88; E06B2003/7046; Y; Y10; Y10T; Y10T70/00; Y10T70/80; Y10T70/8432; Y10T70/8459; Y10T70/8514
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1377051A
Cited
US2240482A
Cited
US2713897A
Cited
US2776029A
Cited
US2785565A
Cited
US2876873A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-10-29 | 1966-04-30 | 1966-10-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-29 | 1970-04-30 | 1970-10-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-29 | 1974-04-30 | 1974-10-30 | $7700.00 | Window Closed / Lapsed |