US2582149A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Manifolding paper
Assignee: Columbia Ribbon and Carbon Manufacturing Co Inc
•
Filing: 1945-06-27
•
Granted: 1952-01-08
•
Expires: 1965-06-27
Abstract
No abstract record available.
Inventors
- 👤 Douglas A Newman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 12:14
CPC Classifications
B; B41; B41M; B41M5/00; B41M5/10; Y; Y10; Y10S; Y10S428/00; Y10S428/914; Y10T; Y10T428/00; Y10T428/24; Y10T428/24802; Y10T428/24934
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
GB106167A
Cited
US1387941A
Cited
US1546747A
Cited
US1562544A
Cited
US1820559A
Cited
US1993523A
Cited
US1909631A
Cited
US2130807A
Cited
US2170140A
Cited
US2188590A
Cited
US2225295A
Cited
US2368157A
Cited
US2408147A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-01-07 | 1955-07-09 | 1956-01-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-01-07 | 1959-07-09 | 1960-01-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-01-07 | 1963-07-09 | 1964-01-08 | $7700.00 | Window Closed / Lapsed |