IP Library › Granted Patent US 6,661,934
Granted Patent Utility
US 6,661,934 · Confirmation No. 4471

BUFFER LAYER STRUCTURES FOR STABILIZATION OF A LITHIUM NIOBATE DEVICE

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2003-09-30 OATH Oath or Declaration filed 5 View
2003-09-30 PEFR Applicant Response to Pre-Exam Formalities Notice 5 View
2003-09-30 SPEC Specification 18 View
2003-09-30 CLM Claims 8 View
2003-09-30 CLM Claims 1 View
2003-09-30 OATH Oath or Declaration filed 4 View
2003-09-16 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-09-16 WFEE Fee Worksheet (SB06) 1 View
2003-06-17 NOA Notice of Allowance and Fees Due (PTOL-85) 4 View
2003-06-04 SRNT Examiner's search strategy and results 3 View
2003-06-03 A.PE Preliminary Amendment 1 View
2003-06-03 CLM Claims 3 View
2003-06-03 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2003-06-03 IDS Information Disclosure Statement (IDS) Form (SB08) 8 View
2003-06-03 NOA Notice of Allowance and Fees Due (PTOL-85) 7 View
2003-06-03 FOR Foreign Reference 10 View
2003-06-03 FOR Foreign Reference 8 View
2002-05-14 TRNA Transmittal of New Application 6 View
2002-05-14 SPEC Specification 18 View
2002-05-14 CLM Claims 7 View
2002-05-14 ABST Abstract 1 View
2002-05-14 DRW Drawings-only black and white line drawings 8 View
2002-05-14 OATH Oath or Declaration filed 6 View
2002-05-14 WFEE Fee Worksheet (SB06) 1 View
2002-05-14 WFEE Fee Worksheet (SB06) 1 View
2002-05-14 WCLM Claims Worksheet (PTO-2022) 1 View
2002-05-14 IDS Information Disclosure Statement (IDS) Form (SB08) 3 View
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Quick Facts
Patent No.
US 6,661,934
App. No.
10/143,885
Filed
2002-05-14
Granted
2003-12-09
Pub. No.
US20030128954A1
Art Unit
2882
PTA
0 days