Search

Alessandro V. Amari

Supervisory Patent Examiner (ID: 129, Phone: (571)272-2306 , Office: P/2853 )

Most Active Art Unit
2872
Art Unit(s)
2863, 2872, 2853
Total Applications
973
Issued Applications
737
Pending Applications
25
Abandoned Applications
212

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 546028 [patent_doc_number] => 07177081 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-02-13 [patent_title] => 'High contrast grating light valve type device' [patent_app_type] => utility [patent_app_number] => 09/802619 [patent_app_country] => US [patent_app_date] => 2001-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3128 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/177/07177081.pdf [firstpage_image] =>[orig_patent_app_number] => 09802619 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/802619
High contrast grating light valve type device Mar 7, 2001 Issued
Array ( [id] => 7027167 [patent_doc_number] => 20010013959 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-08-16 [patent_title] => 'Holographic authentication element and document having holographic authentication element formed thereupon' [patent_app_type] => new [patent_app_number] => 09/802714 [patent_app_country] => US [patent_app_date] => 2001-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 12656 [patent_no_of_claims] => 52 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0013/20010013959.pdf [firstpage_image] =>[orig_patent_app_number] => 09802714 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/802714
Holographic authentication element and document having holographic authentication element formed thereupon Mar 7, 2001 Issued
Array ( [id] => 1411210 [patent_doc_number] => 06549707 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-15 [patent_title] => 'Grating-type optical filter with apodised spectral response' [patent_app_type] => B1 [patent_app_number] => 09/743005 [patent_app_country] => US [patent_app_date] => 2001-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 23 [patent_no_of_words] => 9063 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/549/06549707.pdf [firstpage_image] =>[orig_patent_app_number] => 09743005 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/743005
Grating-type optical filter with apodised spectral response Feb 25, 2001 Issued
Array ( [id] => 1219650 [patent_doc_number] => 06707608 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-03-16 [patent_title] => 'Diffractive optical element and a method for producing same' [patent_app_type] => B1 [patent_app_number] => 09/529007 [patent_app_country] => US [patent_app_date] => 2001-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 5358 [patent_no_of_claims] => 66 [patent_no_of_ind_claims] => 21 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/707/06707608.pdf [firstpage_image] =>[orig_patent_app_number] => 09529007 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/529007
Diffractive optical element and a method for producing same Feb 19, 2001 Issued
Array ( [id] => 7091565 [patent_doc_number] => 20010033402 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-10-25 [patent_title] => 'Switchable hologram and method of producing the same' [patent_app_type] => new [patent_app_number] => 09/780203 [patent_app_country] => US [patent_app_date] => 2001-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4351 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0033/20010033402.pdf [firstpage_image] =>[orig_patent_app_number] => 09780203 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/780203
Switchable hologram and method of producing the same Feb 8, 2001 Abandoned
Array ( [id] => 6651293 [patent_doc_number] => 20030076590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-04-24 [patent_title] => 'DIFFRACTION GRATING-BASED WAVELENGTH SELECTION UNIT' [patent_app_type] => new [patent_app_number] => 09/780769 [patent_app_country] => US [patent_app_date] => 2001-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 35 [patent_no_of_words] => 26780 [patent_no_of_claims] => 82 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 521 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0076/20030076590.pdf [firstpage_image] =>[orig_patent_app_number] => 09780769 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/780769
Diffraction grating-based wavelength selection unit Feb 8, 2001 Issued
Array ( [id] => 6518059 [patent_doc_number] => 20020135909 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-26 [patent_title] => 'Optical cavities for optical devices' [patent_app_type] => new [patent_app_number] => 09/778661 [patent_app_country] => US [patent_app_date] => 2001-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5236 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0135/20020135909.pdf [firstpage_image] =>[orig_patent_app_number] => 09778661 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/778661
Optical cavities for optical devices Feb 5, 2001 Issued
Array ( [id] => 748958 [patent_doc_number] => 07027224 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-04-11 [patent_title] => 'Wave plate mounting' [patent_app_type] => utility [patent_app_number] => 09/773396 [patent_app_country] => US [patent_app_date] => 2001-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2942 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/027/07027224.pdf [firstpage_image] =>[orig_patent_app_number] => 09773396 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/773396
Wave plate mounting Jan 30, 2001 Issued
Array ( [id] => 1349155 [patent_doc_number] => 06590719 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-07-08 [patent_title] => 'Wide angle imaging system' [patent_app_type] => B2 [patent_app_number] => 09/767939 [patent_app_country] => US [patent_app_date] => 2001-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 7581 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 310 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/590/06590719.pdf [firstpage_image] =>[orig_patent_app_number] => 09767939 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/767939
Wide angle imaging system Jan 22, 2001 Issued
Array ( [id] => 1393619 [patent_doc_number] => 06560020 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-05-06 [patent_title] => 'Surface-relief diffraction grating' [patent_app_type] => B1 [patent_app_number] => 09/761509 [patent_app_country] => US [patent_app_date] => 2001-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 24493 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/560/06560020.pdf [firstpage_image] =>[orig_patent_app_number] => 09761509 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/761509
Surface-relief diffraction grating Jan 15, 2001 Issued
Array ( [id] => 6899798 [patent_doc_number] => 20010009474 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-07-26 [patent_title] => 'Optical path changing polarizer' [patent_app_type] => new [patent_app_number] => 09/756792 [patent_app_country] => US [patent_app_date] => 2001-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 16547 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0009/20010009474.pdf [firstpage_image] =>[orig_patent_app_number] => 09756792 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/756792
Optical path changing polarizer Jan 9, 2001 Issued
Array ( [id] => 6879532 [patent_doc_number] => 20010030818 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-10-18 [patent_title] => 'Optical router including bistable optical switch and method thereof' [patent_app_type] => new [patent_app_number] => 09/752831 [patent_app_country] => US [patent_app_date] => 2001-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5245 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0030/20010030818.pdf [firstpage_image] =>[orig_patent_app_number] => 09752831 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/752831
Optical router including bistable optical switch and method thereof Jan 2, 2001 Abandoned
Array ( [id] => 6320724 [patent_doc_number] => 20020196546 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-26 [patent_title] => 'DIFFRACTION GRATING WITH REDUCED POLARIZATION-DEPENDENT LOSS' [patent_app_type] => new [patent_app_number] => 09/748687 [patent_app_country] => US [patent_app_date] => 2000-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 8788 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0196/20020196546.pdf [firstpage_image] =>[orig_patent_app_number] => 09748687 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/748687
Diffraction grating with reduced polarization-dependent loss Dec 20, 2000 Issued
Array ( [id] => 6272209 [patent_doc_number] => 20020105725 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-08 [patent_title] => 'Electrically-programmable optical processor with enhanced resolution' [patent_app_type] => new [patent_app_number] => 09/740324 [patent_app_country] => US [patent_app_date] => 2000-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9309 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0105/20020105725.pdf [firstpage_image] =>[orig_patent_app_number] => 09740324 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/740324
Electrically-programmable optical processor with enhanced resolution Dec 17, 2000 Abandoned
Array ( [id] => 1084282 [patent_doc_number] => 06833956 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-12-21 [patent_title] => 'Diffractive structure with interstitial elements' [patent_app_type] => B2 [patent_app_number] => 09/736736 [patent_app_country] => US [patent_app_date] => 2000-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 28 [patent_no_of_words] => 5777 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/833/06833956.pdf [firstpage_image] =>[orig_patent_app_number] => 09736736 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/736736
Diffractive structure with interstitial elements Dec 13, 2000 Issued
Array ( [id] => 1491095 [patent_doc_number] => 06402331 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-11 [patent_title] => 'Vehicle mirror with plug type connection' [patent_app_type] => B1 [patent_app_number] => 09/719492 [patent_app_country] => US [patent_app_date] => 2000-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2416 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/402/06402331.pdf [firstpage_image] =>[orig_patent_app_number] => 09719492 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/719492
Vehicle mirror with plug type connection Dec 10, 2000 Issued
Array ( [id] => 980167 [patent_doc_number] => 06930811 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-08-16 [patent_title] => 'Holographic printer' [patent_app_type] => utility [patent_app_number] => 10/149211 [patent_app_country] => US [patent_app_date] => 2000-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 19930 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/930/06930811.pdf [firstpage_image] =>[orig_patent_app_number] => 10149211 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/149211
Holographic printer Dec 7, 2000 Issued
Array ( [id] => 1321409 [patent_doc_number] => 06611644 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-08-26 [patent_title] => 'Non-reciprocal optical element for photonic devices' [patent_app_type] => B2 [patent_app_number] => 09/726536 [patent_app_country] => US [patent_app_date] => 2000-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 18 [patent_no_of_words] => 5450 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/611/06611644.pdf [firstpage_image] =>[orig_patent_app_number] => 09726536 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/726536
Non-reciprocal optical element for photonic devices Nov 30, 2000 Issued
Array ( [id] => 1054595 [patent_doc_number] => 06859317 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-02-22 [patent_title] => 'Diffraction grating for wavelength division multiplexing/demultiplexing devices' [patent_app_type] => utility [patent_app_number] => 09/724803 [patent_app_country] => US [patent_app_date] => 2000-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 19 [patent_no_of_words] => 6899 [patent_no_of_claims] => 54 [patent_no_of_ind_claims] => 15 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/859/06859317.pdf [firstpage_image] =>[orig_patent_app_number] => 09724803 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/724803
Diffraction grating for wavelength division multiplexing/demultiplexing devices Nov 27, 2000 Issued
Array ( [id] => 704498 [patent_doc_number] => 07064898 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-06-20 [patent_title] => 'Optoelectronic device' [patent_app_type] => utility [patent_app_number] => 10/129809 [patent_app_country] => US [patent_app_date] => 2000-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 5658 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/064/07064898.pdf [firstpage_image] =>[orig_patent_app_number] => 10129809 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/129809
Optoelectronic device Nov 7, 2000 Issued
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