Patent Application
Utility
App. No. 09/871,541
· Confirmation No. 8933
CHEMICALLY ENHANCED FOCUSED ION BEAM MICRO-MACHINING OF COPPER
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-05-31 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-05-31 | SPEC |
Specification | 11 | View | |
| 2001-05-31 | CLM |
Claims | 9 | View | |
| 2001-05-31 | ABST |
Abstract | 1 | View | |
| 2001-05-31 | DRW |
Drawings-only black and white line drawings | 7 | View | |
| 2001-05-31 | LET. |
Miscellaneous Incoming Letter | 1 | View |
Inventors
Phillip E. Russell
Apex, NC
Dieter P. Griffis
Morrisville, NC
Juan Carlos Gonzales Perez
Raleigh, NC
Attorneys & Agents of Record
Classification
USPC
438/712
H01J37/3056
H10P50/262
C23F4/00
H01J2237/31744
Prosecution
- Examiner
- CHEN, KIN CHAN
- Art Unit
- 1765
- Customer No.
- 20792
- Docket No.
- 5051.538
- Confirmation No.
- 8933
Publication
- Pub. No.
- US20020094694A1
- Pub. Date
- 2002-07-18
Patent Term Adjustment
-189days
Parent
Claims priority from a provisional application
→
App. 60/261,109
Filed 2001-01-12
· Provisional Application Expired
Child
is a Division of
→
App. 10/672,091
Filed 2003-09-26
· Abandoned -- Failure to Respond to an Office Action
Child
is a Division of
→
App. 10/284,784
· US 6,645,872
Filed 2002-10-31
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-08-15
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-06-23
from
GRIFFIS, DIETER P.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-05-30
from
RUSSELL, PHILLIP E.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-11-18
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Quick Facts
- App. No.
- 09/871,541
- Filed
- 2001-05-31
- Granted
- 2003-02-04
- Pub. No.
- US20020094694A1
- Examiner
- CHEN, KIN CHAN
- Art Unit
- 1765
- PTA
- -189 days
External Links