US2902930A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for aligning and retaining type and the like for printing
Assignee: Individual
•
Filing: 1957-02-14
•
Granted: 1959-09-08
•
Expires: 1977-02-14
Abstract
No abstract record available.
Inventors
- 👤 Douglas H Hurlbut
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 18:29
CPC Classifications
B; B41; B41B; B41B1/00; B41B1/28
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2068707A
Cited
US1152827A
Cited
US1102589A
Cited
US1187881A
Cited
US1284932A
Cited
US1532360A
Cited
US1687951A
Cited
US1518727A
Cited
US2034584A
Cited
US2294879A
Cited
US2718849A
Cited
US2793739A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-09-07 | 1963-03-09 | 1963-09-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-09-07 | 1967-03-09 | 1967-09-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-09-07 | 1971-03-09 | 1971-09-08 | $7700.00 | Window Closed / Lapsed |