IP Library › Granted Patent US 6,645,297
Granted Patent Utility PCT National Stage
US 6,645,297 · Confirmation No. 6042

ROLL COATER FOR COATING AND METHOD OF MANUFACTURING PRINTED WIRING BOARD EMPLOYING THE ROLL COATER

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2003-09-05 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-08-21 ABST Abstract 1 View
2001-08-21 LET. Miscellaneous Incoming Letter 132 View
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Quick Facts
Patent No.
US 6,645,297
App. No.
09/868,138
Filed
2001-08-21
Granted
2003-11-11
Art Unit
1762
PTA
0 days