US1362910A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Conveyer-roller
Assignee: BUZZ ENGINEERING Co
•
Filing: 1919-01-27
•
Granted: 1920-12-21
•
Expires: 1939-01-27
Abstract
No abstract record available.
Inventors
- 👤 Walter E Zoeller
- 👤 John E Ulrich
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 17:52
CPC Classifications
B; B65; B65G; B65G39/00; B65G39/02; B65G39/09; B65G39/10; B65G39/12; F; F16; F16C; F16C13/00; F16C13/02; F16C13/022; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49863; Y10T29/4987; Y10T29/49872; Y10T29/49945
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) | 1923-12-21 | 1924-06-21 | 1924-12-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1927-12-21 | 1928-06-21 | 1928-12-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1931-12-21 | 1932-06-21 | 1932-12-21 | $7700.00 | Window Closed / Lapsed |