Patent US2115737A successfully refreshed from Google Patents.
US2115737A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process and apparatus for measuring running webs
Assignee: Individual
•
Filing: 1934-06-12
•
Granted: 1938-05-03
•
Expires: 1954-06-12
Abstract
No abstract record available.
Inventors
- 👤 Menschner Johannes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 09:17
CPC Classifications
B; B65; B65H; B65H23/00; B65H23/04; B65H23/18; B65H23/188; B65H23/1888; D; D06; D06H; D06H3/00; B65H2301/00; B65H2301/30; B65H2301/31; B65H2301/311; B65H2301/3112; B65H2511/00; B65H2511/10; B65H2511/11
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1941-05-02 | 1941-11-01 | 1942-05-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1945-05-02 | 1945-11-01 | 1946-05-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1949-05-02 | 1949-11-01 | 1950-05-03 | $7700.00 | Window Closed / Lapsed |