US3392688A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tablet press
Assignee: Korsch AG
•
Filing: 1966-11-04
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Granted: 1968-07-16
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Expires: 1986-11-04
Abstract
No abstract record available.
Inventors
- 👤 Korsch Emil
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 11:23
CPC Classifications
B; B30; B30B; B30B15/00; B30B15/0082; B30B11/00; B30B11/02; B30B11/08; B30B15/0005; B30B15/0011
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
80 words
A TABLET PRESS COMPRISING A PRESS DIE TABLE HAVING A DIE OPENED AT EACH END FOR THE RECEPTION OF A MATERIAL TO BE PRESSED THEREIN, A GUIDE MEMBER LOCATED BELOW SAID DIE HAVING A GUIDE BORE, A BOTTOM PUNCH HAVING A PUNCH RECIPROCAL IN SAID DIE AND A SHANK PORTION RECIPROCAL IN SAID GUIDE BORE, MEANS DEFINING A LUBRICATION RESERVOIR ADJACENT THE UPPER END OF SAID GUIDE BORE AROUND SAID PUNCH SHANK PORTION, AND A CONICAL HAT CUFF SECURED AROUND
Claim 2
Dependent Claim
80 words
A TABLET PRESS COMPRISING A PRESS DIE TABLE HAVING A DIE OPENED AT EACH END FOR THE RECEPTION OF A MATERIAL TO BE PRESSED THEREIN, A GUIDE MEMBER LOCATED BELOW SAID DIE HAVING A GUIDE BORE, A BOTTOM PUNCH HAVING A PUNCH RECIPROCAL IN SAID DIE AND A SHANK PORTION RECIPROCAL IN SAID GUIDE BORE, MEANS DEFINING A LUBRICATION RESERVOIR ADJACENT THE UPPER END OF SAID GUIDE BORE AROUND SAID PUNCH SHANK PORTION, AND A CONICAL HAT CUFF SECURED AROUND
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-07-16 | 1972-01-15 | 1972-07-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-07-16 | 1976-01-15 | 1976-07-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-07-16 | 1980-01-15 | 1980-07-16 | $7700.00 | Window Closed / Lapsed |