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David N. Spector

Examiner (ID: 12759)

Most Active Art Unit
2873
Art Unit(s)
2873, 2872
Total Applications
1584
Issued Applications
1452
Pending Applications
45
Abandoned Applications
94

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8819784 [patent_doc_number] => 20130120829 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-16 [patent_title] => 'HIGH SPEED SOLID STATE OPTICAL SWITCHING SYSTEM USING BICONTINUOUS STRUCTURES' [patent_app_type] => utility [patent_app_number] => 13/550923 [patent_app_country] => US [patent_app_date] => 2012-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 8857 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13550923 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/550923
HIGH SPEED SOLID STATE OPTICAL SWITCHING SYSTEM USING BICONTINUOUS STRUCTURES Jul 16, 2012 Abandoned
Array ( [id] => 9154951 [patent_doc_number] => 08587861 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-11-19 [patent_title] => 'Making a cross-linked polymer network' [patent_app_type] => utility [patent_app_number] => 13/551373 [patent_app_country] => US [patent_app_date] => 2012-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 16 [patent_no_of_words] => 5523 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13551373 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/551373
Making a cross-linked polymer network Jul 16, 2012 Issued
Array ( [id] => 9390678 [patent_doc_number] => 08687290 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-01 [patent_title] => 'Variable filter compensation for high-aperture camera lenses' [patent_app_type] => utility [patent_app_number] => 13/549011 [patent_app_country] => US [patent_app_date] => 2012-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 10359 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13549011 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/549011
Variable filter compensation for high-aperture camera lenses Jul 12, 2012 Issued
Array ( [id] => 9346377 [patent_doc_number] => 08665530 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-03-04 [patent_title] => 'Zoom lens and image pickup apparatus using the same' [patent_app_type] => utility [patent_app_number] => 13/542002 [patent_app_country] => US [patent_app_date] => 2012-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 69 [patent_no_of_words] => 10709 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13542002 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/542002
Zoom lens and image pickup apparatus using the same Jul 4, 2012 Issued
Array ( [id] => 8605037 [patent_doc_number] => 20130010349 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-10 [patent_title] => 'SYSTEMS AND METHODS FOR PROVIDING TEMPERATURE STABILITY OF ACOUSTO-OPTIC BEAM DEFLECTORS AND ACOUSTO-OPTIC MODULATORS DURING USE' [patent_app_type] => utility [patent_app_number] => 13/542177 [patent_app_country] => US [patent_app_date] => 2012-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 13270 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13542177 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/542177
Systems and methods for providing temperature stability of acousto-optic beam deflectors and acousto-optic modulators during use Jul 4, 2012 Issued
Array ( [id] => 8605062 [patent_doc_number] => 20130010375 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-10 [patent_title] => 'MINIATURIZED LENS ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 13/541679 [patent_app_country] => US [patent_app_date] => 2012-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3228 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13541679 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/541679
Miniaturized lens assembly Jul 3, 2012 Issued
Array ( [id] => 8605031 [patent_doc_number] => 20130010343 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-10 [patent_title] => 'OPTICAL MODULATION DEVICE' [patent_app_type] => utility [patent_app_number] => 13/540928 [patent_app_country] => US [patent_app_date] => 2012-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5555 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13540928 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/540928
Optical modulation device Jul 2, 2012 Issued
Array ( [id] => 9234153 [patent_doc_number] => 08599462 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-03 [patent_title] => 'Display device' [patent_app_type] => utility [patent_app_number] => 13/539708 [patent_app_country] => US [patent_app_date] => 2012-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6584 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13539708 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/539708
Display device Jul 1, 2012 Issued
Array ( [id] => 10622891 [patent_doc_number] => 09341831 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-17 [patent_title] => 'Optical system with catadioptric optical subsystem' [patent_app_type] => utility [patent_app_number] => 14/124646 [patent_app_country] => US [patent_app_date] => 2012-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 43 [patent_no_of_words] => 14531 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14124646 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/124646
Optical system with catadioptric optical subsystem Jun 7, 2012 Issued
Array ( [id] => 8970016 [patent_doc_number] => 08508836 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-13 [patent_title] => 'Image pickup optical system and image pickup apparatus using the same' [patent_app_type] => utility [patent_app_number] => 13/473045 [patent_app_country] => US [patent_app_date] => 2012-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 24 [patent_no_of_words] => 9856 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13473045 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/473045
Image pickup optical system and image pickup apparatus using the same May 15, 2012 Issued
Array ( [id] => 8970016 [patent_doc_number] => 08508836 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-13 [patent_title] => 'Image pickup optical system and image pickup apparatus using the same' [patent_app_type] => utility [patent_app_number] => 13/473045 [patent_app_country] => US [patent_app_date] => 2012-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 24 [patent_no_of_words] => 9856 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13473045 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/473045
Image pickup optical system and image pickup apparatus using the same May 15, 2012 Issued
Array ( [id] => 8970016 [patent_doc_number] => 08508836 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-13 [patent_title] => 'Image pickup optical system and image pickup apparatus using the same' [patent_app_type] => utility [patent_app_number] => 13/473045 [patent_app_country] => US [patent_app_date] => 2012-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 24 [patent_no_of_words] => 9856 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13473045 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/473045
Image pickup optical system and image pickup apparatus using the same May 15, 2012 Issued
Array ( [id] => 9128524 [patent_doc_number] => 08576478 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-11-05 [patent_title] => 'Tunable acoustic gradient index of refraction lens and system' [patent_app_type] => utility [patent_app_number] => 13/473364 [patent_app_country] => US [patent_app_date] => 2012-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 51 [patent_no_of_words] => 24304 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13473364 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/473364
Tunable acoustic gradient index of refraction lens and system May 15, 2012 Issued
Array ( [id] => 8970016 [patent_doc_number] => 08508836 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-13 [patent_title] => 'Image pickup optical system and image pickup apparatus using the same' [patent_app_type] => utility [patent_app_number] => 13/473045 [patent_app_country] => US [patent_app_date] => 2012-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 24 [patent_no_of_words] => 9856 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13473045 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/473045
Image pickup optical system and image pickup apparatus using the same May 15, 2012 Issued
Array ( [id] => 9317496 [patent_doc_number] => 20140049834 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-20 [patent_title] => 'CAMERA LENS MODULE' [patent_app_type] => utility [patent_app_number] => 14/114645 [patent_app_country] => US [patent_app_date] => 2012-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3952 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14114645 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/114645
Camera lens module Apr 26, 2012 Issued
Array ( [id] => 9553690 [patent_doc_number] => 08760750 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-24 [patent_title] => 'Thermally switched absorptive window shutter' [patent_app_type] => utility [patent_app_number] => 13/455720 [patent_app_country] => US [patent_app_date] => 2012-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 12144 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13455720 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/455720
Thermally switched absorptive window shutter Apr 24, 2012 Issued
Array ( [id] => 9087660 [patent_doc_number] => 08559093 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-15 [patent_title] => 'Electrochromic mirror reflective element for vehicular rearview mirror assembly' [patent_app_type] => utility [patent_app_number] => 13/452117 [patent_app_country] => US [patent_app_date] => 2012-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 58492 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13452117 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/452117
Electrochromic mirror reflective element for vehicular rearview mirror assembly Apr 19, 2012 Issued
Array ( [id] => 8288359 [patent_doc_number] => 20120176684 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-12 [patent_title] => 'ZOOM LENS AND IMAGE PICKUP APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/423837 [patent_app_country] => US [patent_app_date] => 2012-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 16879 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13423837 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/423837
Zoom lens and image pickup apparatus Mar 18, 2012 Issued
Array ( [id] => 8288222 [patent_doc_number] => 20120176529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-12 [patent_title] => 'VARIABLE POWER OPTICAL SYSTEM AND IMAGE PICKUP APPARATUS HAVING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/418430 [patent_app_country] => US [patent_app_date] => 2012-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 45 [patent_figures_cnt] => 45 [patent_no_of_words] => 33498 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13418430 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/418430
Variable power optical system and image pickup apparatus having the same Mar 12, 2012 Issued
Array ( [id] => 9032808 [patent_doc_number] => 20130235446 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-12 [patent_title] => 'TECHNIQUES FOR PROTECTING IMAGING ACCESS OF ELECTRONIC PAPER' [patent_app_type] => utility [patent_app_number] => 13/416190 [patent_app_country] => US [patent_app_date] => 2012-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5533 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13416190 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/416190
Techniques for protecting imaging access of electronic paper Mar 8, 2012 Issued
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