US3466706A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Clamping device
Assignee: Individual
•
Filing: 1966-11-08
•
Granted: 1969-09-16
•
Expires: 1986-11-08
Abstract
No abstract record available.
Inventors
- 👤 Kazuo Asano
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 08:19
CPC Classifications
C; C08; C08J; C08J3/00; B; B29; B29C; B29C51/00; B29C51/26; B29C51/261; B29C51/262; B29C55/00; B29C55/02; B29C55/10; B29C55/12; B29C55/16; B29C55/165; B29C55/20; C08J2303/00; C08J2303/02; Y; Y10; Y10S; Y10S269/00; Y10S269/909; Y10S425/00; Y10S425/048
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2700179A
Cited
US2759217A
Cited
US3078516A
Cited
US3025566A
Cited
US3193881A
Cited
US3315301A
Cited
US3287765A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-09-15 | 1973-03-17 | 1973-09-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-09-15 | 1977-03-17 | 1977-09-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-09-15 | 1981-03-17 | 1981-09-16 | $7700.00 | Window Closed / Lapsed |