Patent US1302905A successfully refreshed from Google Patents.
US1302905A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Composition of matter adapted for use as disinfecting solutions, &c.
Assignee: CHADELOID CHEMICAL CO
•
Filing: 1919-03-21
•
Granted: 1919-05-06
•
Expires: 1939-03-21
Abstract
No abstract record available.
Inventors
- 👤 Carleton Ellis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 18:26
CPC Classifications
C; C07; C07C; C07C39/00; C07C39/24; C07C39/26; C07C39/27; A; A61; A61K; A61K31/00; A61K31/045; A61K31/05; A61K31/055
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) | 1922-05-05 | 1922-11-04 | 1923-05-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1926-05-05 | 1926-11-04 | 1927-05-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1930-05-05 | 1930-11-04 | 1931-05-06 | $7700.00 | Window Closed / Lapsed |