Patent US2568758A successfully refreshed from Google Patents.
Patent US3510439A successfully refreshed from Google Patents.
US3510439A
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US
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Structural adhesives
Assignee: Motors Liquidation Co
•
Filing: 1967-12-01
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Granted: 1970-05-05
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Expires: 1987-12-01
Abstract
No abstract record available.
Inventors
- 👤 Thomas F Kaltenbach
- 👤 Paul E Wright
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 16:50
CPC Classifications
C; C09; C09J; C09J163/00; C08; C08G; C08G18/00; C08G18/06; C08G18/08; C08G18/16; C08G18/22; C08G18/222; C08G18/26; C08G59/00; C08G59/18; C08G59/40; C08G59/50; C08L; C08L63/00; C08L75/00; C08L75/04; C09J175/00; C09J175/04; C09J175/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2374136A
Cited
GB903933A
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US3158586A
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US3136731A
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US3267050A
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US3316220A
Cited
US3265669A
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US3375299A
Cited
US3426097A
Cited
US3309261A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-05-04 | 1973-11-03 | 1974-05-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-05-04 | 1977-11-03 | 1978-05-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-05-04 | 1981-11-03 | 1982-05-05 | $7700.00 | Window Closed / Lapsed |