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] => 1358024 [patent_doc_number] => 06583933 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-06-24 [patent_title] => 'Reflective diffraction grating' [patent_app_type] => B2 [patent_app_number] => 09/859946 [patent_app_country] => US [patent_app_date] => 2001-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 24 [patent_no_of_words] => 6668 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/583/06583933.pdf [firstpage_image] =>[orig_patent_app_number] => 09859946 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/859946
Reflective diffraction grating May 15, 2001 Issued
Array ( [id] => 6921000 [patent_doc_number] => 20010028485 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-10-11 [patent_title] => 'Methods of preparing holograms' [patent_app_type] => new [patent_app_number] => 09/853790 [patent_app_country] => US [patent_app_date] => 2001-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 6845 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0028/20010028485.pdf [firstpage_image] =>[orig_patent_app_number] => 09853790 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/853790
Methods of preparing holograms May 10, 2001 Abandoned
Array ( [id] => 1340764 [patent_doc_number] => 06597476 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-07-22 [patent_title] => 'Common aperture holographic optical element devices for a free space optical transceiver' [patent_app_type] => B1 [patent_app_number] => 09/852825 [patent_app_country] => US [patent_app_date] => 2001-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2835 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/597/06597476.pdf [firstpage_image] =>[orig_patent_app_number] => 09852825 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/852825
Common aperture holographic optical element devices for a free space optical transceiver May 8, 2001 Issued
Array ( [id] => 1572377 [patent_doc_number] => 06498681 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-12-24 [patent_title] => 'Apparatus and method for temperature-compensating diffraction-based optical devices' [patent_app_type] => B2 [patent_app_number] => 09/848135 [patent_app_country] => US [patent_app_date] => 2001-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2781 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/498/06498681.pdf [firstpage_image] =>[orig_patent_app_number] => 09848135 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/848135
Apparatus and method for temperature-compensating diffraction-based optical devices May 2, 2001 Issued
Array ( [id] => 1584829 [patent_doc_number] => 06424466 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-23 [patent_title] => 'Dual cavity MEMS tunable Fabry-Perot filter' [patent_app_type] => B1 [patent_app_number] => 09/847685 [patent_app_country] => US [patent_app_date] => 2001-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2984 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/424/06424466.pdf [firstpage_image] =>[orig_patent_app_number] => 09847685 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/847685
Dual cavity MEMS tunable Fabry-Perot filter May 1, 2001 Issued
Array ( [id] => 1308517 [patent_doc_number] => 06625360 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-09-23 [patent_title] => 'Single-mode optical fibers and fabrication methods thereof' [patent_app_type] => B2 [patent_app_number] => 09/845301 [patent_app_country] => US [patent_app_date] => 2001-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4939 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/625/06625360.pdf [firstpage_image] =>[orig_patent_app_number] => 09845301 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/845301
Single-mode optical fibers and fabrication methods thereof Apr 30, 2001 Issued
Array ( [id] => 5784450 [patent_doc_number] => 20020159153 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-31 [patent_title] => 'Tunable optical filter' [patent_app_type] => new [patent_app_number] => 09/846476 [patent_app_country] => US [patent_app_date] => 2001-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4805 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0159/20020159153.pdf [firstpage_image] =>[orig_patent_app_number] => 09846476 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/846476
Tunable optical filter Apr 29, 2001 Abandoned
Array ( [id] => 7274079 [patent_doc_number] => 20040233530 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-11-25 [patent_title] => 'Reflector' [patent_app_type] => new [patent_app_number] => 10/275264 [patent_app_country] => US [patent_app_date] => 2003-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5229 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 17 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0233/20040233530.pdf [firstpage_image] =>[orig_patent_app_number] => 10275264 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/275264
Reflector Apr 26, 2001 Issued
Array ( [id] => 6337541 [patent_doc_number] => 20020034011 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-03-21 [patent_title] => 'Picture taking apparatus having diffractive optical element' [patent_app_type] => new [patent_app_number] => 09/838422 [patent_app_country] => US [patent_app_date] => 2001-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10282 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0034/20020034011.pdf [firstpage_image] =>[orig_patent_app_number] => 09838422 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/838422
Picture taking apparatus having diffractive optical element Apr 18, 2001 Issued
Array ( [id] => 6642477 [patent_doc_number] => 20030007203 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-09 [patent_title] => 'IR lens from moldable infrared material' [patent_app_type] => new [patent_app_number] => 09/832833 [patent_app_country] => US [patent_app_date] => 2001-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1968 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0007/20030007203.pdf [firstpage_image] =>[orig_patent_app_number] => 09832833 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/832833
IR lens from moldable infrared material Apr 11, 2001 Abandoned
Array ( [id] => 6155425 [patent_doc_number] => 20020145772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-10 [patent_title] => 'Environmentally protected holographic device construction' [patent_app_type] => new [patent_app_number] => 09/829578 [patent_app_country] => US [patent_app_date] => 2001-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3971 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0145/20020145772.pdf [firstpage_image] =>[orig_patent_app_number] => 09829578 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/829578
Environmentally protected holographic device construction Apr 9, 2001 Issued
Array ( [id] => 1135061 [patent_doc_number] => 06788442 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-09-07 [patent_title] => 'Optical device for helmet visor comprising a diffractive mirror' [patent_app_type] => B1 [patent_app_number] => 09/806936 [patent_app_country] => US [patent_app_date] => 2001-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5896 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/788/06788442.pdf [firstpage_image] =>[orig_patent_app_number] => 09806936 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/806936
Optical device for helmet visor comprising a diffractive mirror Apr 5, 2001 Issued
Array ( [id] => 5903120 [patent_doc_number] => 20020141006 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-03 [patent_title] => 'Forming an optical element on the surface of a light emitting device for improved light extraction' [patent_app_type] => new [patent_app_number] => 09/823841 [patent_app_country] => US [patent_app_date] => 2001-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6643 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0141/20020141006.pdf [firstpage_image] =>[orig_patent_app_number] => 09823841 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/823841
Forming an optical element on the surface of a light emitting device for improved light extraction Mar 29, 2001 Issued
Array ( [id] => 5799722 [patent_doc_number] => 20020008855 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-01-24 [patent_title] => 'Projection optical system and projection exposure apparatus' [patent_app_type] => new [patent_app_number] => 09/820710 [patent_app_country] => US [patent_app_date] => 2001-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 14028 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0008/20020008855.pdf [firstpage_image] =>[orig_patent_app_number] => 09820710 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/820710
Projection optical system and projection exposure apparatus Mar 29, 2001 Issued
Array ( [id] => 1504040 [patent_doc_number] => 06487019 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-11-26 [patent_title] => 'Optical diffraction grating structure with reduced polarization sensitivity' [patent_app_type] => B2 [patent_app_number] => 09/816515 [patent_app_country] => US [patent_app_date] => 2001-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 3982 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/487/06487019.pdf [firstpage_image] =>[orig_patent_app_number] => 09816515 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/816515
Optical diffraction grating structure with reduced polarization sensitivity Mar 22, 2001 Issued
Array ( [id] => 6986178 [patent_doc_number] => 20010036010 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-11-01 [patent_title] => 'Optical Isolator' [patent_app_type] => new [patent_app_number] => 09/812554 [patent_app_country] => US [patent_app_date] => 2001-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6200 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0036/20010036010.pdf [firstpage_image] =>[orig_patent_app_number] => 09812554 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/812554
Optical isolator Mar 20, 2001 Issued
Array ( [id] => 5842024 [patent_doc_number] => 20020131171 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-19 [patent_title] => 'Optical fiber polarization independent non-reciprocal phase shifter' [patent_app_type] => new [patent_app_number] => 09/811991 [patent_app_country] => US [patent_app_date] => 2001-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1659 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0131/20020131171.pdf [firstpage_image] =>[orig_patent_app_number] => 09811991 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/811991
Optical fiber polarization independent non-reciprocal phase shifter Mar 18, 2001 Abandoned
Array ( [id] => 1032454 [patent_doc_number] => 06879441 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-04-12 [patent_title] => 'Holographic spectral filter' [patent_app_type] => utility [patent_app_number] => 09/811081 [patent_app_country] => US [patent_app_date] => 2001-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 6371 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/879/06879441.pdf [firstpage_image] =>[orig_patent_app_number] => 09811081 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/811081
Holographic spectral filter Mar 15, 2001 Issued
Array ( [id] => 6239493 [patent_doc_number] => 20020044356 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-04-18 [patent_title] => 'Antireflection film' [patent_app_type] => new [patent_app_number] => 09/804081 [patent_app_country] => US [patent_app_date] => 2001-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8452 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0044/20020044356.pdf [firstpage_image] =>[orig_patent_app_number] => 09804081 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/804081
Antireflection film Mar 12, 2001 Abandoned
Array ( [id] => 7091564 [patent_doc_number] => 20010033401 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-10-25 [patent_title] => 'Information display device' [patent_app_type] => new [patent_app_number] => 09/801405 [patent_app_country] => US [patent_app_date] => 2001-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 16849 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0033/20010033401.pdf [firstpage_image] =>[orig_patent_app_number] => 09801405 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/801405
Information display device Mar 7, 2001 Abandoned
Menu