US2928124A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Embossing method and apparatus
Assignee: Uniroyal Inc
•
Filing: 1956-11-01
•
Granted: 1960-03-15
•
Expires: 1976-11-01
Abstract
No abstract record available.
Inventors
- 👤 Richard H Hugger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 02:37
CPC Classifications
B; B29; B29C; B29C35/00; B29C35/02; B29C35/04; B29C35/06; B29B; B29B13/00; B29B13/02; B29B13/023; B29C59/00; B29C59/02; B29C59/04; B31; B31F; B31F1/00; B31F1/07; B29C35/045; B31F2201/00; B31F2201/07; B31F2201/0707; B31F2201/0715; B31F2201/0723; B31F2201/0756; B31F2201/0782; B31F2201/0784; Y; Y10; Y10S; Y10S264/00; Y10S264/50; Y10S425/00; Y10S425/002
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2135763A
Cited
US2387886A
Cited
US2582777A
Cited
US2706310A
Cited
US2689378A
Cited
GB719964A
Cited
US2854697A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-03-15 | 1963-09-14 | 1964-03-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-03-15 | 1967-09-14 | 1968-03-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-03-15 | 1971-09-14 | 1972-03-15 | $7700.00 | Window Closed / Lapsed |