US3077465A
Expired / Lapsed
US
⏱️ 0.0 years remaining
One component room temperature vulcanizable organopolysiloxane elastomers
Assignee: Dow Silicones Corp
•
Filing: 1959-09-28
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Granted: 1963-02-12
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Expires: 1979-09-28
Abstract
No abstract record available.
Inventors
- 👤 Leonard B Bruner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 19:06
CPC Classifications
C; C08; C08K; C08K5/00; C08K5/04; C08K5/09; C08K5/098; Y; Y10; Y10S; Y10S528/00; Y10S528/901
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
11 words
A COMPOSITION CONSISTING ESSENTIALLY OF (1) A COMPOUND OF THE FORMULA
Claim 2
Dependent Claim
11 words
A COMPOSITION CONSISTING ESSENTIALLY OF (1) A COMPOUND OF THE FORMULA
References Cited (Backward Citations)
US2843555A
Cited
FR1188495A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-02-11 | 1966-08-13 | 1967-02-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-02-11 | 1970-08-13 | 1971-02-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-02-11 | 1974-08-13 | 1975-02-12 | $7700.00 | Window Closed / Lapsed |