US2180152A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adhesive
Assignee: Henkel AG and Co KGaA
•
Filing: 1936-11-07
•
Granted: 1939-11-14
•
Expires: 1956-11-07
Abstract
No abstract record available.
Inventors
- 👤 Kohler Rudolf
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 06:02
CPC Classifications
C; C08; C08B; C08B11/00; C08B11/02; C08L; C08L1/00; C08L1/08; C08L1/26; C08L1/28; C08L1/286; C08L3/00; C08L3/02; C09; C09J; C09J101/00; C09J101/08; C09J101/26; C09J101/28; C09J101/286; C09J103/00; C09J103/02
Claims Analysis
Total Claims: 0
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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) | 1942-11-13 | 1943-05-15 | 1943-11-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1946-11-13 | 1947-05-15 | 1947-11-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1950-11-13 | 1951-05-15 | 1951-11-14 | $7700.00 | Window Closed / Lapsed |