US2945329A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lathing clips
Assignee: National Gypsum Co
•
Filing: 1955-08-23
•
Granted: 1960-07-19
•
Expires: 1975-08-23
Abstract
No abstract record available.
Inventors
- 👤 Joseph W Schneller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 18:16
CPC Classifications
E; E04; E04B; E04B2/00; E04B2/74; E04B2/76; E04B2/78; E04B2/7407; E04B2/7453; E04B2/7457; E04F; E04F13/00; E04F13/02; E04F13/04; E04F13/045; E04B2/72; E04B2/723; E04B2002/725; E04B2002/726; Y; Y10; Y10T; Y10T24/00; Y10T24/34; Y10T24/3427; Y10T24/3439; Y10T24/344; Y10T24/44; Y10T24/44641; Y10T24/44769; Y10T24/44778
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1803632A
Cited
US1779184A
Cited
US2016874A
Cited
US2164464A
Cited
US2307898A
Cited
US2661515A
Cited
US2641035A
Cited
US2620531A
Cited
US2714305A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-07-19 | 1964-01-18 | 1964-07-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-07-19 | 1968-01-18 | 1968-07-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-07-19 | 1972-01-18 | 1972-07-19 | $7700.00 | Window Closed / Lapsed |