US2605103A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sheet registering means for printing machines and the like
Assignee: Individual
•
Filing: 1948-11-26
•
Granted: 1952-07-29
•
Expires: 1968-11-26
Abstract
No abstract record available.
Inventors
- 👤 Backhouse Headley Townsend
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 07:15
CPC Classifications
B; B41; B41F; B41F21/00; B41F21/04; B41F21/05; B65; B65H; B65H11/00; B65H11/007
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1615174A
Cited
DE515549C
Cited
US1922040A
Cited
US2069918A
Cited
US2221500A
Cited
US2309979A
Cited
US2339756A
Cited
US2474983A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-07-29 | 1956-01-28 | 1956-07-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-07-29 | 1960-01-28 | 1960-07-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-07-29 | 1964-01-28 | 1964-07-29 | $7700.00 | Window Closed / Lapsed |