IP Library › Granted Patent US 6,554,898
Granted Patent Utility
US 6,554,898 · Confirmation No. 9896

CRYSTAL PULLER FOR GROWING MONOCRYSTALLINE SILICON INGOTS

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2014-01-30 OATH Oath or Declaration filed 65 View
2013-12-26 OATH Oath or Declaration filed 29 View
2013-12-26 OATH Oath or Declaration filed 42 View
2008-06-10 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-06-10 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-05-21 PA.. Power of Attorney 3 View
2008-05-21 N417 Electronic Filing System Acknowledgment Receipt 2 View
2002-09-25 TRNA Transmittal of New Application 4 View
2002-09-25 ADS Application Data Sheet 3 View
2002-09-25 SPEC Specification 18 View
2002-09-25 CLM Claims 4 View
2002-09-25 ABST Abstract 1 View
2002-09-25 DRW Drawings-only black and white line drawings 8 View
2002-09-25 OATH Oath or Declaration filed 10 View
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Quick Facts
Patent No.
US 6,554,898
App. No.
10/254,945
Filed
2002-09-25
Granted
2003-04-29
Pub. No.
US20030024473A1
Art Unit
1765
PTA
0 days