Granted Patent
Utility
US 6,537,745
· Confirmation No. 9654
BUFFERS FOR STABILIZING ANTIGENS
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-05-11 | SPEC |
Specification | 22 | View | |
| 2001-05-11 | CLM |
Claims | 4 | View | |
| 2001-05-11 | ABST |
Abstract | 1 | View | |
| 2001-02-02 | TRNA |
Transmittal of New Application | 7 | View | |
| 2001-02-02 | A.PE |
Preliminary Amendment | 4 | View | |
| 2001-02-02 | SPEC |
Specification | 20 | View | |
| 2001-02-02 | CLM |
Claims | 4 | View | |
| 2001-02-02 | ABST |
Abstract | 1 | View | |
| 2001-02-02 | OATH |
Oath or Declaration filed | 17 | View |
Inventors
David Y. Chien
Alamo, CA
Phillip Arcangel
Berkeley, CA
Stephen Tirell
Franklin, MA
Wanda Zeigler
Medway, MA
Attorneys & Agents of Record
Classification
USPC
435/5
Prosecution
- Examiner
- WORTMAN, DONNA C
- Art Unit
- 1648
- Docket No.
- CHIR-0310
- Confirmation No.
- 9654
Publication
- Pub. No.
- US20010039009A1
- Pub. Date
- 2001-11-08
Patent Term Adjustment
-28days
Parent
is a Continuation of
→
App. 09/158,815
· US 6,261,764
Filed 1998-09-22
· Patented Case
Parent
Claims priority from a provisional application
→
App. 60/059,703
Filed 1997-09-22
· Provisional Application Expired
Child
is a Continuation of
→
App. 10/354,476
Filed 2003-01-28
· Expressly Abandoned -- During Examination
GRIFOLS THERAPEUTICS INC.,
GRIFOLS SHARED SERVICES NORTH AMERICA INC.,
GRIFOLS DIAGNOSTIC SOLUTIONS INC.
RELEASE OF SECURITY INTEREST
Recorded 2017-02-06
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME FROM GRIFOLS WORLDWIDE WAREHOUSE ANDOPERATIONS LIMITED TO GRIFOLS WORLDWIDE OPERATIONS LIMITED PREVIOUSLY RECORDED ON REEL 038979 FRAME 0981. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Recorded 2016-06-28
ASSIGNEE CHANGE OF ADDRESS
Recorded 2016-06-13
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2014-11-14
CONFIRMATORY ASSIGNMENT
Recorded 2014-10-02
SECURITY AGREEMENT
Recorded 2014-02-27
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Quick Facts
- Patent No.
- US 6,537,745
- App. No.
- 09/775,962
- Filed
- 2001-02-02
- Granted
- 2003-03-25
- Pub. No.
- US20010039009A1
- Examiner
- WORTMAN, DONNA C
- Art Unit
- 1648
- PTA
- -28 days
External Links