Granted Patent
Utility
US 6,621,074
· Confirmation No. 7417
TANDEM TIME-OF-FLIGHT MASS SPECTROMETER WITH IMPROVED PERFORMANCE FOR DETERMINING MOLECULAR STRUCTURE
Inventor:
Marvin L. Vestal
Patented Case
View Patent ↗
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2005-03-22 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2003-07-24 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2002-07-18 | TRNA |
Transmittal of New Application | 5 | View | |
| 2002-07-18 | SPEC |
Specification | 38 | View | |
| 2002-07-18 | CLM |
Claims | 6 | View | |
| 2002-07-18 | ABST |
Abstract | 1 | View | |
| 2002-07-18 | DRW |
Drawings-only black and white line drawings | 6 | View | |
| 2002-07-18 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Marvin L. Vestal
Framingham, MA
Attorneys & Agents of Record
Classification
USPC
250/287
H01J49/40
H01J49/004
Prosecution
- Examiner
- JOHNSTON, PHILLIP A
- Art Unit
- 2881
- Customer No.
- 39999
- Docket No.
- SYP-177
- Confirmation No.
- 7417
Patent Term Adjustment
-27days
CORRECTIVE ASSIGNMENT TO CORRECT THE RECEIVING PARTY NAME PREVIOUSLY RECORDED AT REEL: 030182 FRAME: 0677. ASSIGNOR(S) HEREBY CONFIRMS THE RELEASE OF SECURITY INTEREST.
Recorded 2016-03-08
SECURITY AGREEMENT
Recorded 2008-12-05
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2004-11-09
from
VESTAL, MARVIN L.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-07-18
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
- Patent No.
- US 6,621,074
- App. No.
- 10/198,372
- Filed
- 2002-07-18
- Granted
- 2003-09-16
- Examiner
- JOHNSTON, PHILLIP A
- Art Unit
- 2881
- PTA
- -27 days
External Links