Patent US3367332A successfully refreshed from Google Patents.
US2714352A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for preparing make-ready mats for curved plates
Assignee: Individual
•
Filing: 1951-09-18
•
Granted: 1955-08-02
•
Expires: 1971-09-18
Abstract
No abstract record available.
Inventors
- 👤 Stanley M Rookyard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:07
CPC Classifications
B; B41; B41D; B41D1/00
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US744371A
Cited
US808455A
Cited
US908267A
Cited
US1128351A
Cited
US1929068A
Cited
US2031222A
Cited
US2256921A
Cited
US2619901A
Cited
US2623458A
Cited
US2587439A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-08-01 | 1959-01-31 | 1959-08-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-08-01 | 1963-01-31 | 1963-08-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-08-01 | 1967-01-31 | 1967-08-02 | $7700.00 | Window Closed / Lapsed |