IP Library › Granted Patent US 6,415,561
Granted Patent Utility
US 6,415,561 · Confirmation No. 9721

MULTI-SHEET GLAZING UNIT HAVING A SINGLE SPACER FRAME AND METHOD OF MAKING SAME

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2017-08-10 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2017-08-10 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2017-07-23 PA.. Power of Attorney 2 View
2017-07-23 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2017-07-23 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-04-26 TRNA Transmittal of New Application 5 View
2001-04-26 A.PE Preliminary Amendment 8 View
2001-04-26 SPEC Specification 20 View
2001-04-26 CLM Claims 5 View
2001-04-26 ABST Abstract 1 View
2001-04-26 DRW Drawings-only black and white line drawings 3 View
2001-04-26 OATH Oath or Declaration filed 1 View
2001-04-26 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
Patent No.
US 6,415,561
App. No.
09/842,464
Filed
2001-04-26
Granted
2002-07-09
Pub. No.
US20010015037A1
Art Unit
3635
PTA
0 days