Patent US3541341A successfully refreshed from Google Patents.
US3550001A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Teleprinter equipment mounting assembly
Assignee: SCM-P&S Inc
•
Filing: 1968-08-01
•
Granted: 1970-12-22
•
Expires: 1988-08-01
Abstract
No abstract record available.
Inventors
- 👤 William M Hanley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 22:30
CPC Classifications
H; H04; H04L; H04L13/00; H04L13/02; Y; Y10; Y10S; Y10S224/00; Y10S224/929
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2008389A
Cited
US2672503A
Cited
US2599904A
Cited
US3059184A
Cited
US3176268A
Cited
US3340354A
Cited
FR1384770A
Cited
US3262096A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-12-21 | 1974-06-22 | 1974-12-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-12-21 | 1978-06-22 | 1978-12-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-12-21 | 1982-06-22 | 1982-12-22 | $7700.00 | Window Closed / Lapsed |