US2998622A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for pressing gramophone records
Assignee: APPLIC IND PLASTIQUES SOC D
•
Filing: 1958-10-28
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Granted: 1961-09-05
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Expires: 1978-10-28
Abstract
No abstract record available.
Inventors
- 👤 Renoux Robert Albert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 10:39
CPC Classifications
B; B29; B29C; B29C43/00; B29C43/02; B29L; B29L2017/00; B29L2017/001; B29L2017/003; Y; Y10; Y10S; Y10S425/00; Y10S425/019; Y10S425/81; Y10T; Y10T83/00; Y10T83/869; Y10T83/8821; Y10T83/8835
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US878513A
Cited
US941291A
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US1415018A
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US1481743A
Cited
GB350985A
Cited
US1879555A
Cited
US2351475A
Cited
FR948849A
Cited
US2601700A
Cited
US2796634A
Cited
US2862233A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-09-04 | 1965-03-06 | 1965-09-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-09-04 | 1969-03-06 | 1969-09-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-09-04 | 1973-03-06 | 1973-09-05 | $7700.00 | Window Closed / Lapsed |