Patent US2989193A successfully refreshed from Google Patents.
US2989193A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rack attachments
Assignee: SMITH S BAKERY Inc
•
Filing: 1960-10-28
•
Granted: 1961-06-20
•
Expires: 1980-10-28
Abstract
No abstract record available.
Inventors
- 👤 Jr John Roy Smith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 14:43
CPC Classifications
A; A47; A47B; A47B57/00; A47B57/06; A47B57/08
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1114455A
Cited
US1191198A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-06-19 | 1964-12-19 | 1965-06-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-06-19 | 1968-12-19 | 1969-06-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-06-19 | 1972-12-19 | 1973-06-20 | $7700.00 | Window Closed / Lapsed |