Patent US1734379A successfully refreshed from Google Patents.
US3070566A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Horzsio
Assignee: —
•
Filing: —
•
Granted: 1962-12-25
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Expires: 1979-12-25
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 12:23
CPC Classifications
C; C08; C08L; C08L77/00; C08G; C08G77/00; C08G77/04; C08G77/12; C08G77/14; C08G77/16; C08G77/18; C08G77/20; C08G77/70; C08K; C08K5/00; C08K5/54; C08K5/541; C08K5/5415; C08K5/5419; C08L83/00; C08L83/04; C08L2666/00; C08L2666/28; C08L2666/44
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
28 words
A ROMM TEMPERATURE VULCANIZING SILICONE RUBBER STOCK CONSISTING ESSENTIALLY OF A MIXTURE OF (1) 100 PARTS BY WEIGHT OF LINEAR HYDROXY ENDBLOCKED DIORGANOPOLYSILOXANE POLYMER OF THE GENERAL FORMULA
Claim 2
Dependent Claim
28 words
A ROMM TEMPERATURE VULCANIZING SILICONE RUBBER STOCK CONSISTING ESSENTIALLY OF A MIXTURE OF (1) 100 PARTS BY WEIGHT OF LINEAR HYDROXY ENDBLOCKED DIORGANOPOLYSILOXANE POLYMER OF THE GENERAL FORMULA
References Cited (Backward Citations)
US2819236A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-12-24 | 1966-06-25 | 1966-12-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-12-24 | 1970-06-25 | 1970-12-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-12-24 | 1974-06-25 | 1974-12-25 | $7700.00 | Window Closed / Lapsed |