US2996982A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Chain delivery apparatus for tworevolution printing presses
Assignee: Individual
•
Filing: 1955-08-22
•
Granted: 1961-08-22
•
Expires: 1975-08-22
Abstract
No abstract record available.
Inventors
- 👤 Bruno C J Alm
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 18:30
CPC Classifications
B; B65; B65H; B65H29/00; B65H29/02; B65H29/04; B65H29/041; B65H29/045; B65H35/00; B65H35/02; Y; Y10; Y10T; Y10T83/00; Y10T83/202; Y10T83/2092; Y10T83/2183; Y10T83/647; Y10T83/654; Y10T83/6545; Y10T83/768; Y10T83/7809; Y10T83/783
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US588283A
Cited
US1820142A
Cited
US2305536A
Cited
US2506445A
Cited
US2620033A
Cited
US2685926A
Cited
US2684117A
Cited
US2730364A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-08-21 | 1965-02-20 | 1965-08-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-08-21 | 1969-02-20 | 1969-08-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-08-21 | 1973-02-20 | 1973-08-22 | $7700.00 | Window Closed / Lapsed |