Search

Derek S. Chapel

Examiner (ID: 449, Phone: (571)272-8042 , Office: P/2872 )

Most Active Art Unit
2872
Art Unit(s)
2872
Total Applications
1296
Issued Applications
878
Pending Applications
82
Abandoned Applications
362

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10808092 [patent_doc_number] => 20160154250 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-02 [patent_title] => 'CAMERA LENS SUSPENSION WITH POLYMER BEARINGS' [patent_app_type] => utility [patent_app_number] => 14/951051 [patent_app_country] => US [patent_app_date] => 2015-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 6049 [patent_no_of_claims] => 30 [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] => 14951051 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/951051
Camera lens suspension with polymer bearings Nov 23, 2015 Issued
Array ( [id] => 13156577 [patent_doc_number] => 10095008 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-10-09 [patent_title] => Lens assembly with switched ultra-narrow field-of-view configuration [patent_app_type] => utility [patent_app_number] => 14/950437 [patent_app_country] => US [patent_app_date] => 2015-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 4677 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14950437 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/950437
Lens assembly with switched ultra-narrow field-of-view configuration Nov 23, 2015 Issued
Array ( [id] => 13129497 [patent_doc_number] => 10082676 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-25 [patent_title] => Shake correction device and observation device [patent_app_type] => utility [patent_app_number] => 14/948994 [patent_app_country] => US [patent_app_date] => 2015-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 8703 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14948994 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/948994
Shake correction device and observation device Nov 22, 2015 Issued
Array ( [id] => 10774853 [patent_doc_number] => 20160121009 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-05 [patent_title] => 'Optical Communication Systems and Methods' [patent_app_type] => utility [patent_app_number] => 14/947859 [patent_app_country] => US [patent_app_date] => 2015-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 17578 [patent_no_of_claims] => 22 [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] => 14947859 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/947859
Optical Communication Systems and Methods Nov 19, 2015 Abandoned
Array ( [id] => 10800898 [patent_doc_number] => 20160147055 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-26 [patent_title] => 'LED RING LIGHT AND MANUFACTURE METHOD OF LED RING LIGHT AND IMAGE MEASURING DEVICE AND OPTICAL DEVICE USING LED RING LIGHT' [patent_app_type] => utility [patent_app_number] => 14/947401 [patent_app_country] => US [patent_app_date] => 2015-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3902 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [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] => 14947401 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/947401
LED RING LIGHT AND MANUFACTURE METHOD OF LED RING LIGHT AND IMAGE MEASURING DEVICE AND OPTICAL DEVICE USING LED RING LIGHT Nov 19, 2015 Abandoned
Array ( [id] => 14060789 [patent_doc_number] => 10234686 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-19 [patent_title] => Rainbow removal in near-eye display using polarization-sensitive grating [patent_app_type] => utility [patent_app_number] => 14/942408 [patent_app_country] => US [patent_app_date] => 2015-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 5780 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 356 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14942408 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/942408
Rainbow removal in near-eye display using polarization-sensitive grating Nov 15, 2015 Issued
Array ( [id] => 10793240 [patent_doc_number] => 20160139397 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-19 [patent_title] => 'Specimen Stand' [patent_app_type] => utility [patent_app_number] => 14/942464 [patent_app_country] => US [patent_app_date] => 2015-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1951 [patent_no_of_claims] => 25 [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] => 14942464 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/942464
Specimen Stand Nov 15, 2015 Abandoned
Array ( [id] => 10785731 [patent_doc_number] => 20160131888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-12 [patent_title] => 'TESTING SLIDE FOR MICROSCOPES EQUIPPED WITH WATER IMMERSION OR PHYSIOLOGY OBJECTIVES' [patent_app_type] => utility [patent_app_number] => 14/937420 [patent_app_country] => US [patent_app_date] => 2015-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1236 [patent_no_of_claims] => 14 [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] => 14937420 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/937420
TESTING SLIDE FOR MICROSCOPES EQUIPPED WITH WATER IMMERSION OR PHYSIOLOGY OBJECTIVES Nov 9, 2015 Abandoned
Array ( [id] => 10824053 [patent_doc_number] => 20160170218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-16 [patent_title] => 'HIGH EFFICIENCY OPTICAL COMBINER FOR MULTIPLE NON-COHERENT LIGHT SOURCES' [patent_app_type] => utility [patent_app_number] => 14/935261 [patent_app_country] => US [patent_app_date] => 2015-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 37 [patent_no_of_words] => 29276 [patent_no_of_claims] => 11 [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] => 14935261 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/935261
High efficiency optical combiner for multiple non-coherent light sources Nov 5, 2015 Issued
Array ( [id] => 13239543 [patent_doc_number] => 10132967 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-20 [patent_title] => Metal gloss design member [patent_app_type] => utility [patent_app_number] => 14/929689 [patent_app_country] => US [patent_app_date] => 2015-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 19 [patent_no_of_words] => 13185 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [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] => 14929689 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/929689
Metal gloss design member Nov 1, 2015 Issued
Array ( [id] => 13028525 [patent_doc_number] => 10036880 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-31 [patent_title] => Microscope apparatus [patent_app_type] => utility [patent_app_number] => 14/928544 [patent_app_country] => US [patent_app_date] => 2015-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 31 [patent_no_of_words] => 11786 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14928544 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/928544
Microscope apparatus Oct 29, 2015 Issued
Array ( [id] => 11119604 [patent_doc_number] => 20160316578 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-27 [patent_title] => 'DISPLAY DEVICE FRAME AND MULTI-DISPLAY DEVICE HAVING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/927576 [patent_app_country] => US [patent_app_date] => 2015-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6123 [patent_no_of_claims] => 20 [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] => 14927576 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/927576
DISPLAY DEVICE FRAME AND MULTI-DISPLAY DEVICE HAVING THE SAME Oct 29, 2015 Abandoned
Array ( [id] => 10770556 [patent_doc_number] => 20160116712 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-28 [patent_title] => 'PHOTOGRAPHING LENS OPTICAL SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/924280 [patent_app_country] => US [patent_app_date] => 2015-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4871 [patent_no_of_claims] => 17 [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] => 14924280 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/924280
PHOTOGRAPHING LENS OPTICAL SYSTEM Oct 26, 2015 Abandoned
Array ( [id] => 11556237 [patent_doc_number] => 20170102484 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-13 [patent_title] => 'SELF-CLEANING CAMERA LENS USING PHOTO-CATALYTIC TECHNOLOGY' [patent_app_type] => utility [patent_app_number] => 14/881867 [patent_app_country] => US [patent_app_date] => 2015-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2248 [patent_no_of_claims] => 20 [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] => 14881867 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/881867
SELF-CLEANING CAMERA LENS USING PHOTO-CATALYTIC TECHNOLOGY Oct 12, 2015 Abandoned
Array ( [id] => 13477873 [patent_doc_number] => 20180290479 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-11 [patent_title] => OPTICAL DEVICE AND METHOD FOR ACHIEVING MULTIPLE LATENT IMAGES FOR DOCUMENT SECURITY [patent_app_type] => utility [patent_app_number] => 15/766767 [patent_app_country] => US [patent_app_date] => 2015-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6482 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15766767 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/766767
Optical device and method for achieving multiple latent images for document security Oct 7, 2015 Issued
Array ( [id] => 11102302 [patent_doc_number] => 20160299273 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-13 [patent_title] => 'WIRE GRID POLARIZER AND METHOD OF FABRICATING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/877736 [patent_app_country] => US [patent_app_date] => 2015-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5199 [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] => 14877736 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/877736
Wire grid polarizer and method of fabricating the same Oct 6, 2015 Issued
Array ( [id] => 11745319 [patent_doc_number] => 20170199391 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-13 [patent_title] => 'OPTICAL ELEMENT AND OPTICAL APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/314984 [patent_app_country] => US [patent_app_date] => 2015-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8921 [patent_no_of_claims] => 15 [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] => 15314984 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/314984
Optical element and optical apparatus Oct 5, 2015 Issued
Array ( [id] => 10777976 [patent_doc_number] => 20160124132 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-05 [patent_title] => 'POLARIZATION FILM, DISPLAY APPARATUS INCLUDING THE SAME, AND MANUFACTURING METHOD FOR THE SAME' [patent_app_type] => utility [patent_app_number] => 14/873822 [patent_app_country] => US [patent_app_date] => 2015-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 12734 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 4 [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] => 14873822 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/873822
Polarization film, display apparatus including the same, and manufacturing method for the same Oct 1, 2015 Issued
Array ( [id] => 12931279 [patent_doc_number] => 09829616 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-28 [patent_title] => Magnifying device [patent_app_type] => utility [patent_app_number] => 14/865439 [patent_app_country] => US [patent_app_date] => 2015-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 38 [patent_no_of_words] => 50056 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14865439 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/865439
Magnifying device Sep 24, 2015 Issued
Array ( [id] => 13858181 [patent_doc_number] => 10190803 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-29 [patent_title] => System and method for cleaning surfaces [patent_app_type] => utility [patent_app_number] => 14/863739 [patent_app_country] => US [patent_app_date] => 2015-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 33 [patent_no_of_words] => 8650 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14863739 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/863739
System and method for cleaning surfaces Sep 23, 2015 Issued
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