Patent US3122784A successfully refreshed from Google Patents.
US3122784A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gauge control apparatus for manufacturing web material
Assignee: EIDP Inc
•
Filing: 1961-06-26
•
Granted: 1964-03-03
•
Expires: 1981-06-26
Abstract
No abstract record available.
Inventors
- 👤 Jolliffe Charles Nolson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 15:33
CPC Classifications
G; G01; G01N; G01N23/00; G01N23/02; G01N23/06; G01N23/16; B; B29; B29C; B29C48/00; B29C48/25; B29C48/92; B29D; B29D7/00; B29C2948/00; B29C2948/92; B29C2948/92009; B29C2948/92019; B29C2948/92076; B29C2948/92085; B29C2948/92095; B29C2948/92114; B29C2948/92152; B29C2948/92323; B29C2948/92428; B29C2948/92504; B29C2948/92514; B29C2948/92542; B29C2948/92571; B29C2948/9258; B29C2948/9259; B29C2948/92609; B29C2948/92647; B29C2948/92685; B29C2948/92819; B29C2948/92857; B29C2948/92866; B29C2948/92876; B29C2948/92885; B29C2948/92923; B29C48/03; B29C48/07; B29C48/08
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2923971A
Cited
US2051781A
Cited
US2387718A
Cited
US2566854A
Cited
US2800590A
Cited
US3006225A
Cited
US3015129A
Cited
DE1047276B
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-03-03 | 1967-09-02 | 1968-03-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-03-03 | 1971-09-02 | 1972-03-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-03-03 | 1975-09-02 | 1976-03-03 | $7700.00 | Window Closed / Lapsed |