Patent Application
Utility
Small
App. No. 09/777,549
· Confirmation No. 8206
ANALYTICAL TEST DEVICE AND METHOD
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 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 | |
| 2008-12-16 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2008-12-16 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2008-09-04 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2008-09-04 | 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 | |
| 2007-07-17 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2007-07-17 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 2 | View | |
| 2007-07-17 | PA.. |
Power of Attorney | 1 | View | |
| 2007-07-17 | C.AD |
Change of Address | 1 | View | |
| 2007-07-17 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2007-06-19 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2007-06-19 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 2 | View | |
| 2007-06-19 | PA.. |
Power of Attorney | 1 | View | |
| 2007-06-19 | C.AD |
Change of Address | 1 | View | |
| 2007-06-19 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2003-08-07 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2001-06-04 | A.PE |
Preliminary Amendment | 2 | View | |
| 2001-02-06 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-02-06 | A.PE |
Preliminary Amendment | 2 | View | |
| 2001-02-06 | SPEC |
Specification | 63 | View | |
| 2001-02-06 | CLM |
Claims | 13 | View | |
| 2001-02-06 | ABST |
Abstract | 1 | View | |
| 2001-02-06 | DRW |
Drawings-only black and white line drawings | 25 | View | |
| 2001-02-06 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
Helmut E. Freitag
Birmingham, UNITED KINGDOM
Qinwei Shi
Etobicoke, CANADA
Charles A. Harrington
Austin, TX
Attorneys & Agents of Record
Classification
USPC
436/516
Prosecution
- Examiner
- CHEU, CHANGHWA J
- Art Unit
- 1678
- Customer No.
- 58249
- Docket No.
- NEXU-009/03US 312502-2051
- Confirmation No.
- 8206
Publication
- Pub. No.
- US20010039059A1
- Pub. Date
- 2001-11-08
Patent Term Adjustment
-35days
Parent
PCT
is a Continuation of
→
PCT/EP1999/005712
Filed 1999-08-06
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent
is a Continuation of
→
App. 09/353,190
· US 6,214,629
Filed 1999-07-14
· Patented Case
Parent
is a Continuation of
→
App. 09/353,188
· US 6,410,341
Filed 1999-07-14
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent
is a Continuation of
→
App. 09/130,164
· US 6,171,870
Filed 1998-08-06
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
from
NANOGEN, INC.
GRANT OF SECURITY INTEREST
Recorded 2008-07-25
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-09-10
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Quick Facts
- App. No.
- 09/777,549
- Filed
- 2001-02-06
- Granted
- 2004-01-06
- Pub. No.
- US20010039059A1
- Examiner
- CHEU, CHANGHWA J
- Art Unit
- 1678
- PTA
- -35 days
External Links