Search

David Silver

Examiner (ID: 5198, Phone: (571)272-8634 , Office: P/2123 )

Most Active Art Unit
2128
Art Unit(s)
2123, OPIM, 2128, OPA, 2127
Total Applications
331
Issued Applications
198
Pending Applications
10
Abandoned Applications
124

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1070020 [patent_doc_number] => 06844971 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-01-18 [patent_title] => 'Double sided wire grid polarizer' [patent_app_type] => utility [patent_app_number] => 10/732069 [patent_app_country] => US [patent_app_date] => 2003-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 20 [patent_no_of_words] => 10540 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/844/06844971.pdf [firstpage_image] =>[orig_patent_app_number] => 10732069 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/732069
Double sided wire grid polarizer Dec 9, 2003 Issued
Array ( [id] => 7458334 [patent_doc_number] => 20040100693 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-27 [patent_title] => 'Reflection-type polarization-independent optical isolator, optical isolator/amplifier/monitor, and optical system' [patent_app_type] => new [patent_app_number] => 10/718586 [patent_app_country] => US [patent_app_date] => 2003-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 17345 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0100/20040100693.pdf [firstpage_image] =>[orig_patent_app_number] => 10718586 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/718586
Reflection-type polarization-independent optical isolator, optical isolator/amplifier/monitor, and optical system Nov 23, 2003 Abandoned
Array ( [id] => 7452484 [patent_doc_number] => 20040051924 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-18 [patent_title] => 'Scanning optical system' [patent_app_type] => new [patent_app_number] => 10/659373 [patent_app_country] => US [patent_app_date] => 2003-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4548 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0051/20040051924.pdf [firstpage_image] =>[orig_patent_app_number] => 10659373 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/659373
Scanning optical system Sep 10, 2003 Issued
Array ( [id] => 6808507 [patent_doc_number] => 20030198446 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-23 [patent_title] => 'Method of cross-connecting optical fibers' [patent_app_type] => new [patent_app_number] => 10/457985 [patent_app_country] => US [patent_app_date] => 2003-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3615 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0198/20030198446.pdf [firstpage_image] =>[orig_patent_app_number] => 10457985 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/457985
Method of cross-connecting optical fibers Jun 9, 2003 Issued
Array ( [id] => 1048309 [patent_doc_number] => 06865024 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-03-08 [patent_title] => 'Multi-functional optical device utilizing multiple polarization beam splitters and non-linear interferometers' [patent_app_type] => utility [patent_app_number] => 10/430596 [patent_app_country] => US [patent_app_date] => 2003-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 31 [patent_no_of_words] => 11682 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/865/06865024.pdf [firstpage_image] =>[orig_patent_app_number] => 10430596 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/430596
Multi-functional optical device utilizing multiple polarization beam splitters and non-linear interferometers May 4, 2003 Issued
Array ( [id] => 6700234 [patent_doc_number] => 20030223114 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-12-04 [patent_title] => 'Thin film polarization splitter, its manufacture and ophthalmic lens with projection inserts containing it' [patent_app_type] => new [patent_app_number] => 10/409877 [patent_app_country] => US [patent_app_date] => 2003-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3289 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0223/20030223114.pdf [firstpage_image] =>[orig_patent_app_number] => 10409877 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/409877
Thin film polarization splitter, its manufacture and ophthalmic lens with projection inserts containing it Apr 8, 2003 Issued
Array ( [id] => 7626179 [patent_doc_number] => 06768586 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-07-27 [patent_title] => 'Polarizer constructions and display devices exhibiting unique color effects' [patent_app_type] => B2 [patent_app_number] => 10/397485 [patent_app_country] => US [patent_app_date] => 2003-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 9845 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 7 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/768/06768586.pdf [firstpage_image] =>[orig_patent_app_number] => 10397485 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/397485
Polarizer constructions and display devices exhibiting unique color effects Mar 25, 2003 Issued
Array ( [id] => 1107894 [patent_doc_number] => 06813078 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-11-02 [patent_title] => 'Process of producing a polarizer, polarizer, polarizing plate, and visual display' [patent_app_type] => B2 [patent_app_number] => 10/386663 [patent_app_country] => US [patent_app_date] => 2003-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8703 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/813/06813078.pdf [firstpage_image] =>[orig_patent_app_number] => 10386663 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/386663
Process of producing a polarizer, polarizer, polarizing plate, and visual display Mar 12, 2003 Issued
Array ( [id] => 7460384 [patent_doc_number] => 20040165808 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-08-26 [patent_title] => 'Optical repolarizing devices' [patent_app_type] => new [patent_app_number] => 10/370665 [patent_app_country] => US [patent_app_date] => 2003-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3052 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0165/20040165808.pdf [firstpage_image] =>[orig_patent_app_number] => 10370665 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/370665
Optical repolarizing devices Feb 19, 2003 Abandoned
Array ( [id] => 6850702 [patent_doc_number] => 20030142905 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-31 [patent_title] => 'Optical switching element and image display device' [patent_app_type] => new [patent_app_number] => 10/357462 [patent_app_country] => US [patent_app_date] => 2003-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 9444 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0142/20030142905.pdf [firstpage_image] =>[orig_patent_app_number] => 10357462 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/357462
Optical switching element and image display device Feb 3, 2003 Abandoned
Array ( [id] => 6651306 [patent_doc_number] => 20030076592 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-04-24 [patent_title] => 'Optical device' [patent_app_type] => new [patent_app_number] => 10/315067 [patent_app_country] => US [patent_app_date] => 2002-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 17650 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0076/20030076592.pdf [firstpage_image] =>[orig_patent_app_number] => 10315067 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/315067
Optical device Dec 9, 2002 Issued
Array ( [id] => 1255707 [patent_doc_number] => 06671094 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-12-30 [patent_title] => 'Composite birefringent crystal and filter' [patent_app_type] => B2 [patent_app_number] => 10/308723 [patent_app_country] => US [patent_app_date] => 2002-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 28 [patent_no_of_words] => 9032 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 367 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/671/06671094.pdf [firstpage_image] =>[orig_patent_app_number] => 10308723 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/308723
Composite birefringent crystal and filter Dec 2, 2002 Issued
Array ( [id] => 6635318 [patent_doc_number] => 20030103261 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-06-05 [patent_title] => 'Techniques for reducing observed glare by using polarized optical transmission & reception devices' [patent_app_type] => new [patent_app_number] => 10/302552 [patent_app_country] => US [patent_app_date] => 2002-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9020 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0103/20030103261.pdf [firstpage_image] =>[orig_patent_app_number] => 10302552 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/302552
Techniques for reducing observed glare by using polarized optical transmission & reception devices Nov 21, 2002 Abandoned
Array ( [id] => 1067586 [patent_doc_number] => 06843575 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-01-18 [patent_title] => 'Inside rearview mirror apparatus for vehicle' [patent_app_type] => utility [patent_app_number] => 10/292912 [patent_app_country] => US [patent_app_date] => 2002-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 5361 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 307 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/843/06843575.pdf [firstpage_image] =>[orig_patent_app_number] => 10292912 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/292912
Inside rearview mirror apparatus for vehicle Nov 12, 2002 Issued
Array ( [id] => 6859765 [patent_doc_number] => 20030090773 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-15 [patent_title] => 'Lighting reflection apparatus' [patent_app_type] => new [patent_app_number] => 10/291603 [patent_app_country] => US [patent_app_date] => 2002-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6655 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0090/20030090773.pdf [firstpage_image] =>[orig_patent_app_number] => 10291603 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/291603
Lighting reflection apparatus Nov 11, 2002 Abandoned
Array ( [id] => 1105379 [patent_doc_number] => 06808277 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-10-26 [patent_title] => 'Inner mirror with built-in antenna' [patent_app_type] => B2 [patent_app_number] => 10/270012 [patent_app_country] => US [patent_app_date] => 2002-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3272 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/808/06808277.pdf [firstpage_image] =>[orig_patent_app_number] => 10270012 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/270012
Inner mirror with built-in antenna Oct 14, 2002 Issued
Array ( [id] => 1171902 [patent_doc_number] => 06760156 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-07-06 [patent_title] => 'Process of producing a polarizer, polarizer, polarizing plate, and visual display' [patent_app_type] => B2 [patent_app_number] => 10/246543 [patent_app_country] => US [patent_app_date] => 2002-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8696 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/760/06760156.pdf [firstpage_image] =>[orig_patent_app_number] => 10246543 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/246543
Process of producing a polarizer, polarizer, polarizing plate, and visual display Sep 18, 2002 Issued
Array ( [id] => 6719521 [patent_doc_number] => 20030053209 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-20 [patent_title] => 'Dual stage optical isolator with reduced polarization mode dispersion and beam offset' [patent_app_type] => new [patent_app_number] => 10/245745 [patent_app_country] => US [patent_app_date] => 2002-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4619 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0053/20030053209.pdf [firstpage_image] =>[orig_patent_app_number] => 10245745 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/245745
Dual stage optical isolator with reduced polarization mode dispersion and beam offset Sep 17, 2002 Abandoned
Array ( [id] => 6777448 [patent_doc_number] => 20030048529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-13 [patent_title] => 'Optical circulator' [patent_app_type] => new [patent_app_number] => 10/241185 [patent_app_country] => US [patent_app_date] => 2002-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5129 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0048/20030048529.pdf [firstpage_image] =>[orig_patent_app_number] => 10241185 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/241185
Optical circulator Sep 10, 2002 Abandoned
Array ( [id] => 6743832 [patent_doc_number] => 20030021015 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-30 [patent_title] => 'Film coated optical lithography elements and method of making' [patent_app_type] => new [patent_app_number] => 10/238099 [patent_app_country] => US [patent_app_date] => 2002-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 10195 [patent_no_of_claims] => 120 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0021/20030021015.pdf [firstpage_image] =>[orig_patent_app_number] => 10238099 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/238099
Film coated optical lithography elements and method of making Sep 8, 2002 Issued
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