Patent Application
Utility
PCT National Stage
App. No. 09/806,078
· Confirmation No. 3439
PROCESS FOR THE PRODUCTION OF POLYSACCHARIDE BEADS
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
View Patent ↗
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-05-18 | LET. |
Miscellaneous Incoming Letter | 21 | View |
Inventors
Hans Berg
Uppsala, SWEDEN
Mats Carlsson
Balinge, SWEDEN
Attorneys & Agents of Record
Classification
USPC
536/55.1
C08J3/16
C08J2305/00
Prosecution
- Examiner
- MCINTOSH III, TRAVISS C
- Art Unit
- 1693
- Customer No.
- 22840
- Docket No.
- PU-9828
- Confirmation No.
- 3439
Foreign Priority
9803225-3
·
1998-09-23
·
SWEDEN
Patent Term Adjustment
0days
from
PHARMACIA FINE CHEMICALS AB,
PHARMACIA LKB BIOTECHNOLOGY AB,
PHARMACIA BIOTECH AB,
APBIOTECH AB,
AMERSHAM PHARMACIA BIOTECH AB,
AMERSHAM BIOSCIENCES AB
CHANGE OF NAME
Recorded 2006-02-21
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-05-15
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Quick Facts
- App. No.
- 09/806,078
- Filed
- 2001-05-18
- Granted
- 2003-07-08
- Examiner
- MCINTOSH III, TRAVISS C
- Art Unit
- 1693
- PTA
- 0 days
External Links