US985405A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Paint or varnish remover.
Assignee: CHADELOID CHEMICAL CO
•
Filing: 1907-03-30
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Granted: 1911-02-28
•
Expires: 1927-03-30
Abstract
No abstract record available.
Inventors
- 👤 Carleton Ellis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 15:03
CPC Classifications
C; C09; C09D; C09D9/00; C09D9/005; C11; C11D; C11D7/00; C11D7/22; C11D7/28
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) | 1914-02-27 | 1914-08-29 | 1915-02-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1918-02-27 | 1918-08-29 | 1919-02-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1922-02-27 | 1922-08-29 | 1923-02-28 | $7700.00 | Window Closed / Lapsed |