Granted Patent
Utility
US 6,657,191
· Confirmation No. 7916
MEANS AND METHOD FOR MULTIPLEXING SPRAYS IN AN ELECTROSPRAY IONIZATION SOURCE
Inventor:
Melvin A. Park
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2007-10-03 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2003-09-29 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-09-05 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2003-09-05 | DRW |
Drawings-only black and white line drawings | 12 | View | |
| 2001-08-15 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-08-15 | DRW |
Drawings-only black and white line drawings | 13 | View | |
| 2001-03-02 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-03-02 | SPEC |
Specification | 37 | View | |
| 2001-03-02 | CLM |
Claims | 13 | View | |
| 2001-03-02 | ABST |
Abstract | 1 | View | |
| 2001-03-02 | DRW |
Drawings-only black and white line drawings | 13 | View | |
| 2001-03-02 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Melvin A. Park
Billerica, MA
Attorneys & Agents of Record
Classification
USPC
250/288
Prosecution
- Examiner
- FERNANDEZ, KALIMAH
- Art Unit
- 2881
- Customer No.
- 27776
- Docket No.
- 140-055
- Confirmation No.
- 7916
Publication
- Pub. No.
- US20020121598A1
- Pub. Date
- 2002-09-05
Patent Term Adjustment
0days
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Quick Facts
- Patent No.
- US 6,657,191
- App. No.
- 09/798,785
- Filed
- 2001-03-02
- Granted
- 2003-12-02
- Pub. No.
- US20020121598A1
- Examiner
- FERNANDEZ, KALIMAH
- Art Unit
- 2881
- PTA
- 0 days
External Links