Granted Patent
Utility
US 6,396,635
· Confirmation No. 1502
BEAM SHAPING ELEMENT FOR USE IN A LITHOGRAPHIC SYSTEM
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2013-12-16 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2001-07-12 | TRNA |
Transmittal of New Application | 4 | View | |
| 2001-07-12 | A.PE |
Preliminary Amendment | 4 | View | |
| 2001-07-12 | SPEC |
Specification | 31 | View | |
| 2001-07-12 | CLM |
Claims | 8 | View | |
| 2001-07-12 | ABST |
Abstract | 1 | View | |
| 2001-07-12 | DRW |
Drawings-only black and white line drawings | 7 | View | |
| 2001-07-12 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Alan D. Kathman
Charlotte, NC
Michael R. Feldman
Charlotte, NC
Attorneys & Agents of Record
Classification
USPC
359/599
Prosecution
- Examiner
- JUBA JR, JOHN
- Art Unit
- 2872
- Customer No.
- 119904
- Docket No.
- 280/022C3
- Confirmation No.
- 1502
Publication
- Pub. No.
- US20010046073A1
- Pub. Date
- 2001-11-29
Patent Term Adjustment
0days
Parent
is a Continuation of
→
App. 09/484,050
· US 6,278,550
Filed 2000-01-18
· Patented Case
Parent
is a Continuation of
→
App. 09/160,322
· US 6,025,938
Filed 1998-09-25
· Patented Case
Parent
is a Continuation of
→
App. 08/770,524
· US 5,850,300
Filed 1996-12-20
· Patented Case
Parent
is a Continuation in-part of
→
App. 08/203,188
· US 5,610,733
Filed 1994-02-28
· Patented Case
Child
is a Continuation of
→
App. 11/034,050
· US 6,970,292
Filed 2005-01-13
· Patented Case
Child
is a Continuation of
→
App. 10/155,178
· US 6,847,485
Filed 2002-05-28
· Patented Case
CORRECTIVE ASSIGNMENT TO CORRECT THE EFFECTIVE DATE OF MERGER PREVIOUSLY RECORDED ON REEL 047195 FRAME 0026. ASSIGNOR(S) HEREBY CONFIRMS THE MERGER.
Recorded 2018-11-05
MERGER
Recorded 2018-10-04
TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENTS
Recorded 2017-02-03
PATENT SECURITY AGREEMENT
Recorded 2016-02-11
CORRECTIVE ASSIGNMENT TO CORRECT THE PATENT NO. 7817833 PREVIOUSLY RECORDED AT REEL: 027768 FRAME: 0541. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Recorded 2015-10-01
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2015-07-16
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2014-05-05
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Quick Facts
- Patent No.
- US 6,396,635
- App. No.
- 09/902,740
- Filed
- 2001-07-12
- Granted
- 2002-05-28
- Pub. No.
- US20010046073A1
- Examiner
- JUBA JR, JOHN
- Art Unit
- 2872
- PTA
- 0 days
External Links