US2849201A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Resilient foot for instruments and the like
Assignee: Bird Electronic Corp
•
Filing: 1953-10-07
•
Granted: 1958-08-26
•
Expires: 1973-10-07
Abstract
No abstract record available.
Inventors
- 👤 Schelgunov Alex
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 20:42
CPC Classifications
A; A47; A47B; A47B91/00; Y; Y10; Y10T; Y10T24/00; Y10T24/45; Y10T24/45225; Y10T24/45471; Y10T24/45524; Y10T24/45545; Y10T24/4555; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49863; Y10T29/4987; Y10T29/49876
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US608178A
Cited
US843763A
Cited
US1124828A
Cited
US2344717A
Cited
US2367883A
Cited
US2398532A
Cited
US2453991A
Cited
GB625223A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-08-25 | 1962-02-24 | 1962-08-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-08-25 | 1966-02-24 | 1966-08-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-08-25 | 1970-02-24 | 1970-08-26 | $7700.00 | Window Closed / Lapsed |