US3702806A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Disposable culture media container
Assignee: Bayer Corp
•
Filing: 1970-09-03
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Granted: 1972-11-14
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Expires: 1990-09-03
Abstract
Abstract A TRIANGULAR-SHAPED DISPOSABLY ENVIRONMENT CULTURE MEDIA CONTAINER COMPRISING A BOTTLE HAVING AN ELONGATED BODY PORTION WITH THREE FLAT SIDE WALLS SPACED FROM EACH OTHER IN TRIANGULAR TRANSVERSE CROSS SECTION TO COOPERATIVELY DEFINE A SEALABLE CONTAINER FOR CARRYING A PLURALITY OF CULTURE MEDIA IN FIXED SPACED RELATIONSHIP WITHOUT BREAKING AWAY FROM SAID SIDE WALLS.
Inventors
- 👤 William Emil Oliva
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:25
CPC Classifications
C; C12; C12M; C12M23/00; C12M23/02; C12M23/08; C12M23/20; C12M23/28; C12M25/00; C12M25/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1975-11-14 | 1976-05-15 | 1976-11-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-11-14 | 1980-05-15 | 1980-11-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-11-14 | 1984-05-15 | 1984-11-14 | $7700.00 | Window Closed / Lapsed |