US2916228A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tape alignment apparatus
Assignee: Condenser Machinery Corp
•
Filing: 1955-04-26
•
Granted: 1959-12-08
•
Expires: 1975-04-26
Abstract
No abstract record available.
Inventors
- 👤 Cary L Wellington
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 21:07
CPC Classifications
H; H01; H01G; H01G13/00; H01G13/006
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US698125A
Cited
US1616926A
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GB433284A
Cited
DE611653C
Cited
US2358654A
Cited
US2459536A
Cited
US2464173A
Cited
US2476070A
Cited
US2666598A
Cited
GB715956A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-12-07 | 1963-06-08 | 1963-12-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-12-07 | 1967-06-08 | 1967-12-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-12-07 | 1971-06-08 | 1971-12-08 | $7700.00 | Window Closed / Lapsed |