US3063549A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Protective containers for holding microscope slides and similar fragile devices
Assignee: Brunswick Corp
•
Filing: 1961-08-14
•
Granted: 1962-11-13
•
Expires: 1981-08-14
Abstract
No abstract record available.
Inventors
- 👤 Edwin G Weichselbaum
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 20:54
CPC Classifications
G; G02; G02B; G02B21/00; G02B21/34; B; B65; B65D; B65D25/00; B65D25/02; B65D25/10; B65D25/107; B65D43/00; B65D43/02; B65D43/0202; B65D43/0214; B65D43/0218; B65D43/14; B65D43/16; B65D43/162; B65D55/00; B65D55/16; B65D81/00; B65D81/02; B65D81/05; B65D81/107; B65D2255/00; B65D2255/06; B65D2543/00; B65D2543/00009; B65D2543/00018; B65D2543/00064; B65D2543/00074; B65D2543/00092; B65D2543/00259; B65D2543/00296; B65D2543/00444; B65D2543/00481; B65D2543/0049; B65D2543/00518; B65D2543/00537; B65D2543/00555; B65D2543/00824; B65D2543/00833; B65D2543/00842; B65D2543/00888; B65D2543/00907
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US888855A
Cited
GB671129A
Cited
US2690947A
Cited
US2852054A
Cited
US3010570A
Cited
US2937745A
Cited
US2992501A
Cited
US3005564A
Cited
US2998127A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-11-12 | 1966-05-14 | 1966-11-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-11-12 | 1970-05-14 | 1970-11-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-11-12 | 1974-05-14 | 1974-11-13 | $7700.00 | Window Closed / Lapsed |