US2855161A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tape winding apparatus
Assignee: Permacel Le Pages Inc
•
Filing: 1954-05-21
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Granted: 1958-10-07
•
Expires: 1974-05-21
Abstract
No abstract record available.
Inventors
- 👤 Ganz Henry
- 👤 Ganz William
- 👤 Oliver C Bibby
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 09:15
CPC Classifications
B; B65; B65H; B65H18/00; B65H18/08; B65H18/10; B65H18/103; B65H18/106; B65H35/00; B65H35/02; B65H2301/00; B65H2301/40; B65H2301/41; B65H2301/413; B65H2301/4136; B65H2301/41366; B65H2301/414; B65H2301/4148; B65H2404/00; B65H2404/40; B65H2404/43
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US555036A
Cited
US903518A
Cited
GB190811998A
Cited
US1472930A
Cited
US1506327A
Cited
US2171800A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-10-06 | 1962-04-07 | 1962-10-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-10-06 | 1966-04-07 | 1966-10-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-10-06 | 1970-04-07 | 1970-10-07 | $7700.00 | Window Closed / Lapsed |