IP Library › Patent Application 09786996
Patent Application Utility PCT National Stage
App. No. 09/786,996 · Confirmation No. 8719

PROCESS FOR OBTAINING A LAYER OF SINGLE-CRYSTAL GERMANIUM ON A SUBSTRATE OF SINGLE-CRYSTAL SILICON, AND PRODUCTS OBTAINED

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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2010-07-20 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-07-20 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-07-13 C.AD Change of Address 1 View
2010-07-13 PA.. Power of Attorney 2 View
2010-07-13 N417 Electronic Filing System Acknowledgment Receipt 2 View
2010-07-13 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2009-09-11 C.AD Change of Address 2 View
2009-09-11 N417 Electronic Filing System Acknowledgment Receipt 2 View
2008-11-18 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-11-18 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-11-04 PA.. Power of Attorney 1 View
2008-11-04 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2008-11-04 LET. Miscellaneous Incoming Letter 12 View
2008-11-04 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-03-09 LET. Miscellaneous Incoming Letter 54 View
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Quick Facts
App. No.
09/786,996
Filed
2001-03-09
Granted
2003-03-25
Art Unit
1765
PTA
0 days