US2490949A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pipe-joint compound
Assignee: Individual
•
Filing: 1947-10-16
•
Granted: 1949-12-13
•
Expires: 1967-10-16
Abstract
No abstract record available.
Inventors
- 👤 Lorenzo Joseph P De
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 23:39
CPC Classifications
C; C10; C10M; C10M111/00; C10M101/00; C10M101/02; C10M103/00; C10M103/06; C10M105/00; C10M105/08; C10M105/10; C10M105/14; C10M105/22; C10M105/24; C10M107/00; C10M107/20; C10M107/30; C10M107/32; C10M107/34; C10M169/00; C10M169/04; C10M2201/00; C10M2201/06; C10M2201/0603; C10M2201/061; C10M2201/0613; C10M2201/062; C10M2201/0623; C10M2201/065; C10M2201/0653; C10M2201/066; C10M2201/0663; C10M2201/08; C10M2201/0803; C10M2201/085; C10M2201/0853; C10M2201/086; C10M2201/0863; C10M2201/087; C10M2201/0873; C10M2201/10; C10M2201/1006; C10M2201/102; C10M2201/1023; C10M2201/103; C10M2201/1033; C10M2201/105; C10M2201/1053; C10M2201/12; C10M2201/123; C10M2203/00; C10M2203/10; C10M2203/1006; C10M2203/102; C10M2203/1025; C10M2203/104; C10M2203/1045; C10M2203/106; C10M2203/1065; C10M2203/108; C10M2203/1085; C10M2207/00; C10M2207/02; C10M2207/021; C10M2207/022; C10M2207/0225; C10M2207/10; C10M2207/12; C10M2207/1203; C10M2207/121; C10M2207/1213; C10M2207/125; C10M2207/1253; C10M2207/129; C10M2207/16; C10M2207/163; C10M2207/18; C10M2207/183; C10M2207/20; C10M2207/203; C10M2207/24; C10M2207/243; C10M2209/00; C10M2209/10; C10M2209/103; C10M2209/1033; C10M2209/104; C10M2209/1045; C10M2209/105; C10M2209/1055; C10M2209/106; C10M2209/1065; C10M2209/107; C10M2209/1075; C10M2209/108; C10M2209/1085; C10M2209/109; C10M2209/1095; C10N; C10N2010/00; C10N2010/02; C10N2010/04; C10N2010/06; C10N2040/00; C10N2040/30; C10N2040/32; C10N2040/34; C10N2040/36; C10N2040/38; C10N2040/40; C10N2040/42; C10N2040/44; C10N2040/50
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-12-12 | 1953-06-13 | 1953-12-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-12-12 | 1957-06-13 | 1957-12-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-12-12 | 1961-06-13 | 1961-12-13 | $7700.00 | Window Closed / Lapsed |