US3433862A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of forming articles from thermoelastically deformable materials
Assignee: Individual
•
Filing: 1966-02-08
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Granted: 1969-03-18
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Expires: 1986-02-08
Abstract
No abstract record available.
Inventors
- 👤 Eugen Weber
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 00:38
CPC Classifications
B; B29; B29C; B29C45/00; B29C33/00; B29C33/02; B29C33/04; B29C33/44; B29C33/442; B29C33/444; B29C33/446; B29C43/00; B29C43/02; B29C43/16; B29C43/32; B29C43/36; B29C43/361; B29C45/02; B29C45/17; B29C45/26; B29C49/00; B29C49/02; B29C49/06; B29C49/071; B29C2043/3272; B29C2043/3283; B29C2043/3615; B29C2043/3631; B29C2049/023; B29C2949/00; B29C2949/07; B29C2949/073; B29C2949/0733; B29C2949/076; B29C2949/0768; B29C2949/0769; B29C2949/077; B29C2949/0771; B29C2949/0772; B29C2949/0773; B29C2949/078; B29C2949/081; B29C2949/0811; B29K; B29K2995/00; B29K2995/0037; B29K2995/005; B29K2995/0053; B29L; B29L2031/00; B29L2031/712
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) | 1972-03-17 | 1972-09-16 | 1973-03-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-03-17 | 1976-09-16 | 1977-03-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-03-17 | 1980-09-16 | 1981-03-18 | $7700.00 | Window Closed / Lapsed |