Granted Patent
Utility
US 6,673,562
· Confirmation No. 1198
DIFFERENTIAL IMMUNOASSAY
Inventor:
Qinwei Shi
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2014-11-26 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2014-11-26 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2014-11-21 | PA.. |
Power of Attorney | 1 | View | |
| 2014-11-21 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2014-11-21 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 2 | View | |
| 2010-08-26 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2010-08-26 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2010-08-16 | PA.. |
Power of Attorney | 5 | View | |
| 2010-08-16 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2008-09-08 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2008-09-08 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2008-09-02 | PA.. |
Power of Attorney | 1 | View | |
| 2008-09-02 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2007-06-18 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2007-06-18 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 2 | View | |
| 2007-06-18 | PA.. |
Power of Attorney | 1 | View | |
| 2007-06-18 | C.AD |
Change of Address | 1 | View | |
| 2007-06-18 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2003-10-01 | LET. |
Miscellaneous Incoming Letter | 2 | View | |
| 2003-10-01 | DRW |
Drawings-only black and white line drawings | 15 | View | |
| 2003-10-01 | ARTIFACT |
Artifact sheet indicating an item has been filed which cannot be scanned | 1 | View | |
| 2003-10-01 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2002-05-28 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-03-28 | TRNA |
Transmittal of New Application | 4 | View | |
| 2002-03-28 | DRW |
Drawings-only black and white line drawings | 15 | View | |
| 2002-03-28 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2002-01-17 | TRNA |
Transmittal of New Application | 5 | View | |
| 2002-01-17 | OATH |
Oath or Declaration filed | 3 | View | |
| 2001-08-23 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-08-23 | SPEC |
Specification | 55 | View | |
| 2001-08-23 | CLM |
Claims | 9 | View | |
| 2001-08-23 | ABST |
Abstract | 1 | View | |
| 2001-08-23 | DRW |
Drawings-only black and white line drawings | 15 | View | |
| 2001-08-23 | OATH |
Oath or Declaration filed | 2 | View | |
| 2001-08-23 | SEQLIST |
Sequence Listing | 3 | View | |
| 2001-08-23 | LET. |
Miscellaneous Incoming Letter | 1 | View |
Inventors
Qinwei Shi
Etobicoke, CANADA
Attorneys & Agents of Record
Classification
USPC
435/6
Prosecution
- Examiner
- COOK, LISA V
- Art Unit
- 1641
- Customer No.
- 20995
- Docket No.
- NEDX.002A / 312502-2154
- Confirmation No.
- 1198
Publication
- Pub. No.
- US20020177241A1
- Pub. Date
- 2002-11-28
Patent Term Adjustment
-188days
Parent
Claims priority from a provisional application
→
App. 60/227,536
Filed 2000-08-24
· Provisional Application Expired
Parent
Claims priority from a provisional application
→
App. 60/292,497
Filed 2001-05-21
· Provisional Application Expired
Child
is a Division of
→
App. 11/751,537
Filed 2007-05-21
· Abandoned -- Failure to Respond to an Office Action
Child
is a Division of
→
App. 10/673,781
Filed 2003-09-29
· Abandoned -- Failure to Respond to an Office Action
from
NANOGEN, INC.
GRANT OF SECURITY INTEREST
Recorded 2008-07-25
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Quick Facts
- Patent No.
- US 6,673,562
- App. No.
- 09/938,270
- Filed
- 2001-08-23
- Granted
- 2004-01-06
- Pub. No.
- US20020177241A1
- Examiner
- COOK, LISA V
- Art Unit
- 1641
- PTA
- -188 days
External Links