US2500897A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Retaining body having a shouldered recess for a mirror or the like
Assignee: Individual
•
Filing: 1947-11-14
•
Granted: 1950-03-14
•
Expires: 1967-11-14
Abstract
No abstract record available.
Inventors
- 👤 Friedman Theodore
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 20:00
CPC Classifications
A; A45; A45D; A45D42/00; A45D42/04; A47; A47G; A47G1/00; A47G1/02; Y; Y10; Y10S; Y10S63/00; Y10S63/03; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49908; Y10T29/49915; Y10T29/49917; Y10T29/49918; Y10T29/49925; Y10T29/49934
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US413242A
Cited
US594495A
Cited
US1775915A
Cited
US1981334A
Cited
US2132106A
Cited
GB512419A
Cited
US2362434A
Cited
US2431238A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-03-13 | 1953-09-12 | 1954-03-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-03-13 | 1957-09-12 | 1958-03-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-03-13 | 1961-09-12 | 1962-03-14 | $7700.00 | Window Closed / Lapsed |