Granted Patent
Utility
US 6,648,733
· Confirmation No. 8731
POLISHING PADS AND METHODS RELATING THERETO
Inventors
John V. H. Roberts
Newark, DE
David B. James
Newark, DE
Lee Melbourne Cook
Steelville, PA
Ronald D. Bakule
Doylestown, PA
Attorneys & Agents of Record
Classification
USPC
451/41
Prosecution
- Examiner
- MORGAN, EILEEN P
- Art Unit
- 3723
- Customer No.
- 61611
- Docket No.
- 099U3
- Confirmation No.
- 8731
Publication
- Pub. No.
- US20020077036A1
- Pub. Date
- 2002-06-20
Patent Term Adjustment
-22days
Parent
is a Continuation in-part of
→
App. 09/717,470
· US 6,293,852
Filed 2000-11-21
· Patented Case
Parent
is a Continuation of
→
App. 09/465,566
· US 6,217,434
Filed 1999-12-17
· Patented Case
Parent
is a Continuation of
→
App. 09/054,948
· US 6,022,268
Filed 1998-04-03
· Patented Case
Parent
Claims priority from a provisional application
→
App. 60/043,404
Filed 1997-04-04
· Provisional Application Expired
Parent
Claims priority from a provisional application
→
App. 60/049,440
Filed 1997-06-12
· Provisional Application Expired
from
RODEL HOLDINGS, INC.
CHANGE OF NAME
Recorded 2004-06-15
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-10-09
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Quick Facts
- Patent No.
- US 6,648,733
- App. No.
- 09/848,894
- Filed
- 2001-05-04
- Granted
- 2003-11-18
- Pub. No.
- US20020077036A1
- Examiner
- MORGAN, EILEEN P
- Art Unit
- 3723
- PTA
- -22 days
External Links