US3468697A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of treating textile articles which are usually laundered
Assignee: Colgate Palmolive Co
•
Filing: 1966-03-02
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Granted: 1969-09-23
•
Expires: 1986-03-02
Abstract
No abstract record available.
Inventors
- 👤 Robert Tweedy Hunter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 20:25
CPC Classifications
C; C11; C11D; C11D1/00; C11D1/38; C11D1/62; C11D3/00; C11D3/0005; C11D3/0036; C11D3/16; C11D3/24; C11D3/245; D; D06; D06M; D06M13/00; D06M13/10; D06M13/12; D06M13/133; D06M13/137; D06M13/184; D06M13/207; D06M13/21; D06M13/213; D06M13/224; D06M13/236; D06M13/244; D06M13/248; D06M13/252; D06M13/322; D06M13/372; D06M13/388; D06M13/402; D06M13/408; D06M13/432; D06M13/46; D06M13/463; D06M13/47; D06M13/487; D06M13/50; D06M13/503; D06M13/507; D06M15/00; D06M15/19; D06M15/21; D06M15/263; D06M15/277; D06M2200/00; D06M2200/10; D06M2200/11; D06M2200/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-09-22 | 1973-03-24 | 1973-09-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-09-22 | 1977-03-24 | 1977-09-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-09-22 | 1981-03-24 | 1981-09-23 | $7700.00 | Window Closed / Lapsed |