Search

Charles Z. Constantine

Examiner (ID: 13530, Phone: (571)270-5533 , Office: P/1657 )

Most Active Art Unit
1657
Art Unit(s)
1657, 4131
Total Applications
522
Issued Applications
290
Pending Applications
41
Abandoned Applications
206

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13510995 [patent_doc_number] => 20180307040 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-25 [patent_title] => DISTORTION CORRECTION METHOD, DISTORTION CORRECTION APPARATUS, AND IMAGE PICKUP APPARATUS [patent_app_type] => utility [patent_app_number] => 15/958463 [patent_app_country] => US [patent_app_date] => 2018-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6749 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15958463 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/958463
Distortion correction method, distortion correction apparatus, and image pickup apparatus Apr 19, 2018 Issued
Array ( [id] => 17351837 [patent_doc_number] => 11226468 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-18 [patent_title] => Lens driving apparatus, photographing module and electronic device [patent_app_type] => utility [patent_app_number] => 15/957015 [patent_app_country] => US [patent_app_date] => 2018-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6094 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 357 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15957015 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/957015
Lens driving apparatus, photographing module and electronic device Apr 18, 2018 Issued
Array ( [id] => 14584375 [patent_doc_number] => 20190219796 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-18 [patent_title] => OPTICAL IMAGING LENS [patent_app_type] => utility [patent_app_number] => 15/955716 [patent_app_country] => US [patent_app_date] => 2018-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15207 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 379 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15955716 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/955716
Optical imaging lens Apr 17, 2018 Issued
Array ( [id] => 15424821 [patent_doc_number] => 10545335 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-28 [patent_title] => Optical system, and image pickup apparatus and image pickup system including the same [patent_app_type] => utility [patent_app_number] => 15/954025 [patent_app_country] => US [patent_app_date] => 2018-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 7677 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15954025 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/954025
Optical system, and image pickup apparatus and image pickup system including the same Apr 15, 2018 Issued
Array ( [id] => 16737213 [patent_doc_number] => 10962857 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-30 [patent_title] => Electrochromic structure and method of separating electrochromic structure [patent_app_type] => utility [patent_app_number] => 15/951575 [patent_app_country] => US [patent_app_date] => 2018-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 8934 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15951575 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/951575
Electrochromic structure and method of separating electrochromic structure Apr 11, 2018 Issued
Array ( [id] => 14855403 [patent_doc_number] => 10416421 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-17 [patent_title] => Zoom lens and image pickup apparatus including the same [patent_app_type] => utility [patent_app_number] => 15/941733 [patent_app_country] => US [patent_app_date] => 2018-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 52 [patent_no_of_words] => 10325 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15941733 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/941733
Zoom lens and image pickup apparatus including the same Mar 29, 2018 Issued
Array ( [id] => 15348427 [patent_doc_number] => 20200012105 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-09 [patent_title] => Eye tracking Device and Head-mounted Display Device [patent_app_type] => utility [patent_app_number] => 16/347580 [patent_app_country] => US [patent_app_date] => 2018-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7529 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16347580 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/347580
Eye tracking device and head-mounted display device Mar 27, 2018 Issued
Array ( [id] => 13834679 [patent_doc_number] => 20190020824 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-17 [patent_title] => Zoom Lens and Imaging Apparatus [patent_app_type] => utility [patent_app_number] => 15/937240 [patent_app_country] => US [patent_app_date] => 2018-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18258 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15937240 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/937240
Zoom lens and imaging apparatus Mar 26, 2018 Issued
Array ( [id] => 13142727 [patent_doc_number] => 10088690 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-02 [patent_title] => Conductive film, display device equipped with same, and method for determining pattern of conductive film [patent_app_type] => utility [patent_app_number] => 15/907946 [patent_app_country] => US [patent_app_date] => 2018-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 17 [patent_no_of_words] => 9345 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 400 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15907946 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/907946
Conductive film, display device equipped with same, and method for determining pattern of conductive film Feb 27, 2018 Issued
Array ( [id] => 12843139 [patent_doc_number] => 20180172886 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-21 [patent_title] => INTERFERENCE FILTER, OPTICAL FILTER DEVICE, OPTICAL MODULE, AND ELECTRONIC APPARATUS [patent_app_type] => utility [patent_app_number] => 15/883376 [patent_app_country] => US [patent_app_date] => 2018-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16218 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15883376 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/883376
Interference filter, optical filter device, optical module, and electronic apparatus Jan 29, 2018 Issued
Array ( [id] => 15499569 [patent_doc_number] => 20200049973 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => LIGHT VALVE, DISPLAY DEVICE AND DISPLAY METHOD [patent_app_type] => utility [patent_app_number] => 16/340620 [patent_app_country] => US [patent_app_date] => 2018-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6840 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16340620 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/340620
Light valve, display device and display method Jan 3, 2018 Issued
Array ( [id] => 17824002 [patent_doc_number] => 11428948 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-30 [patent_title] => Blur compensation system [patent_app_type] => utility [patent_app_number] => 16/464337 [patent_app_country] => US [patent_app_date] => 2017-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 15070 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16464337 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/464337
Blur compensation system Dec 25, 2017 Issued
Array ( [id] => 14139641 [patent_doc_number] => 20190104210 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-04 [patent_title] => METHOD AND MEANS FOR EVALUATING TORIC CONTACT LENS ROTATIONAL STABILITY [patent_app_type] => utility [patent_app_number] => 15/851843 [patent_app_country] => US [patent_app_date] => 2017-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3617 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15851843 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/851843
Method and means for evaluating toric contact lens rotational stability Dec 21, 2017 Issued
Array ( [id] => 16592035 [patent_doc_number] => 10901291 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-01-26 [patent_title] => Bifocal optical assembly for a head-mounted display [patent_app_type] => utility [patent_app_number] => 15/849336 [patent_app_country] => US [patent_app_date] => 2017-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 15795 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15849336 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/849336
Bifocal optical assembly for a head-mounted display Dec 19, 2017 Issued
Array ( [id] => 15669367 [patent_doc_number] => 10598908 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-24 [patent_title] => Wide-angle lens assembly [patent_app_type] => utility [patent_app_number] => 15/848095 [patent_app_country] => US [patent_app_date] => 2017-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6428 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15848095 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/848095
Wide-angle lens assembly Dec 19, 2017 Issued
Array ( [id] => 12913441 [patent_doc_number] => 20180196323 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-12 [patent_title] => APPARATUS INCLUDING AN ELECTROCHROMIC DEVICE CONFIGURED TO MAINTAIN A CONTINUOUSLY GRADED TRANSMISSION STATE [patent_app_type] => utility [patent_app_number] => 15/848727 [patent_app_country] => US [patent_app_date] => 2017-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14314 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15848727 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/848727
Apparatus including an electrochromic device configured to maintain a continuously graded transmission state Dec 19, 2017 Issued
Array ( [id] => 12879157 [patent_doc_number] => 20180184894 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-05 [patent_title] => ULTRA-WIDE FIELD OF VIEW OPTICAL COHERENCE TOMOGRAPHY IMAGING SYSTEM [patent_app_type] => utility [patent_app_number] => 15/847843 [patent_app_country] => US [patent_app_date] => 2017-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31857 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15847843 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/847843
ULTRA-WIDE FIELD OF VIEW OPTICAL COHERENCE TOMOGRAPHY IMAGING SYSTEM Dec 18, 2017 Abandoned
Array ( [id] => 14201823 [patent_doc_number] => 10268023 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-04-23 [patent_title] => Camera optical lens [patent_app_type] => utility [patent_app_number] => 15/842074 [patent_app_country] => US [patent_app_date] => 2017-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 5917 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15842074 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/842074
Camera optical lens Dec 13, 2017 Issued
Array ( [id] => 14201821 [patent_doc_number] => 10268022 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-04-23 [patent_title] => Camera optical lens [patent_app_type] => utility [patent_app_number] => 15/840020 [patent_app_country] => US [patent_app_date] => 2017-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 5756 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15840020 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/840020
Camera optical lens Dec 12, 2017 Issued
Array ( [id] => 18030181 [patent_doc_number] => 11513363 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-29 [patent_title] => Speckle elimination apparatus, laser light source and laser projection system [patent_app_type] => utility [patent_app_number] => 16/753564 [patent_app_country] => US [patent_app_date] => 2017-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2798 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16753564 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/753564
Speckle elimination apparatus, laser light source and laser projection system Dec 7, 2017 Issued
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