US3551148A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for the production of printing plates
Assignee: BASF SE
•
Filing: 1967-03-16
•
Granted: 1970-12-29
•
Expires: 1987-03-16
Abstract
No abstract record available.
Inventors
- 👤 Gerhard Faulhaber
- 👤 Herbert Henkler
- 👤 Hans Wilhelm
- 👤 Rudolf Brodt
- 👤 Josef Georg Floss
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 11:55
CPC Classifications
G; G03; G03F; G03F7/00; G03F7/004; G03F7/027; C; C08; C08F; C08F283/00; C08F283/04; C08G; C08G69/00; C08G69/02; C08L; C08L77/00; Y; Y10; Y10S; Y10S430/00; Y10S430/1053; Y10S430/1055; Y10S430/114; Y10S430/118
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-12-28 | 1974-06-29 | 1974-12-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-12-28 | 1978-06-29 | 1978-12-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-12-28 | 1982-06-29 | 1982-12-29 | $7700.00 | Window Closed / Lapsed |