Granted Patent
Utility
US 6,746,310
· Confirmation No. 5540
UNIFORM THIN FILMS PRODUCED BY MAGNETORHEOLOGICAL FINISHING
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-02-24 | IFEE |
Issue Fee Payment (PTO-85B) | 3 | View | |
| 2004-02-24 | LET. |
Miscellaneous Incoming Letter | 3 | View | |
| 2004-02-24 | DRW |
Drawings-only black and white line drawings | 2 | View | |
| 2002-08-06 | TRNA |
Transmittal of New Application | 5 | View | |
| 2002-08-06 | SPEC |
Specification | 10 | View | |
| 2002-08-06 | CLM |
Claims | 2 | View | |
| 2002-08-06 | ABST |
Abstract | 1 | View | |
| 2002-08-06 | DRW |
Drawings-only black and white line drawings | 2 | View | |
| 2002-08-06 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Marc Tricard
Fairport, NY
William Kordonski
Webster, NY
Classification
USPC
451/36
B24B49/12
B24B1/005
B24B7/228
B24B31/112
G01B11/06
G01B11/306
Prosecution
- Examiner
- OJINI, EZIAMARA ANTHONY
- Art Unit
- 3723
- Docket No.
- 190067
- Confirmation No.
- 5540
Publication
- Pub. No.
- US20040029493A1
- Pub. Date
- 2004-02-12
Patent Term Adjustment
-106days
PARTIAL RELEASE OF SECURITY INTEREST IN INTELLECTUAL PROPERTY RECORDED AT REEL 060613, FRAME 0072
Recorded 2023-03-01
PARTIAL RELEASE OF SECURITY INTEREST
Recorded 2023-03-01
from
CMC MATERIALS, INC.,
ENTEGRIS GP, INC.,
ENTEGRIS, INC.,
INTERNATIONAL TEST SOLUTIONS, LLC,
POCO GRAPHITE, INC.,
QED TECHNOLOGIES INTERNATIONAL, INC.
SECURITY INTEREST
Recorded 2022-07-08
SECURITY INTEREST
Recorded 2022-07-08
CABOT MICROELECTRONICS CORPORATION,
QED TECHNOLOGIES INTERNATIONAL, INC.,
FLOWCHEM LLC,
KMG ELECTRONIC CHEMICALS, INC.,
KMG-BERNUTH, INC.,
MPOWER SPECIALTY CHEMICALS LLC,
SEALWELD (USA), INC.,
INTERNATIONAL TEST SOLUTIONS, LLC,
CMC MATERIALS, INC.
RELEASE OF SECURITY INTEREST
Recorded 2022-07-06
RELEASE OF SECURITY INTEREST
Recorded 2018-11-16
from
CABOT MICROELECTRONICS CORPORATION,
FLOWCHEM LLC,
KMG ELECTRONIC CHEMICALS, INC.,
MPOWER SPECIALTY CHEMICALS LLC,
QED TECHNOLOGIES INTERNATIONAL, INC.
SECURITY AGREEMENT
Recorded 2018-11-16
NOTICE OF SECURITY INTEREST IN PATENTS
Recorded 2012-02-16
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2006-09-28
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2005-02-09
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Quick Facts
- Patent No.
- US 6,746,310
- App. No.
- 10/213,631
- Filed
- 2002-08-06
- Granted
- 2004-06-08
- Pub. No.
- US20040029493A1
- Examiner
- OJINI, EZIAMARA ANTHONY
- Art Unit
- 3723
- PTA
- -106 days
External Links