US3402901A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Roll-up means for flexible strips
Assignee: ABB Installation Products Inc
•
Filing: 1966-08-09
•
Granted: 1968-09-24
•
Expires: 1986-08-09
Abstract
No abstract record available.
Inventors
- 👤 Oliver F Van Houten
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 15:48
CPC Classifications
B; B65; B65H; B65H75/00; B65H75/02; B65H75/34; B65H75/38; B65H75/44; B65H75/48; B65H75/486
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1313644A
Cited
US1663836A
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US1995026A
Cited
FR1108692A
Cited
US3211496A
Cited
GB1037828A
Cited
US3291416A
Cited
US3337156A
Cited
US3306552A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-09-24 | 1972-03-25 | 1972-09-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-09-24 | 1976-03-25 | 1976-09-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-09-24 | 1980-03-25 | 1980-09-24 | $7700.00 | Window Closed / Lapsed |