Search

Derek S. Chapel

Examiner (ID: 5094, Phone: (571)272-8042 , Office: P/2872 )

Most Active Art Unit
2872
Art Unit(s)
2872
Total Applications
1327
Issued Applications
895
Pending Applications
81
Abandoned Applications
367

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17287910 [patent_doc_number] => 11204456 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-21 [patent_title] => Optical camouflage filter [patent_app_type] => utility [patent_app_number] => 16/071573 [patent_app_country] => US [patent_app_date] => 2017-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 31 [patent_no_of_words] => 8318 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16071573 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/071573
Optical camouflage filter Jan 18, 2017 Issued
Array ( [id] => 15952035 [patent_doc_number] => 10663922 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-26 [patent_title] => Image display system and image display method [patent_app_type] => utility [patent_app_number] => 15/538310 [patent_app_country] => US [patent_app_date] => 2017-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 8461 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15538310 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/538310
Image display system and image display method Jan 2, 2017 Issued
Array ( [id] => 13918749 [patent_doc_number] => 10203486 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-12 [patent_title] => Optical image capturing system [patent_app_type] => utility [patent_app_number] => 15/393625 [patent_app_country] => US [patent_app_date] => 2016-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 25303 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [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] => 15393625 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/393625
Optical image capturing system Dec 28, 2016 Issued
Array ( [id] => 11708268 [patent_doc_number] => 20170176767 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-22 [patent_title] => 'TILT ADJUSTING METHOD FOR MOVABLE BODY' [patent_app_type] => utility [patent_app_number] => 15/386539 [patent_app_country] => US [patent_app_date] => 2016-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10890 [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] => 15386539 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/386539
Tilt adjusting method for movable body Dec 20, 2016 Issued
Array ( [id] => 13918745 [patent_doc_number] => 10203484 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-12 [patent_title] => Optical image capturing system [patent_app_type] => utility [patent_app_number] => 15/386704 [patent_app_country] => US [patent_app_date] => 2016-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 24409 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 339 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15386704 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/386704
Optical image capturing system Dec 20, 2016 Issued
Array ( [id] => 13918747 [patent_doc_number] => 10203485 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-12 [patent_title] => Optical image capturing system [patent_app_type] => utility [patent_app_number] => 15/386828 [patent_app_country] => US [patent_app_date] => 2016-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 23472 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 408 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15386828 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/386828
Optical image capturing system Dec 20, 2016 Issued
Array ( [id] => 13829383 [patent_doc_number] => 20190018176 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-17 [patent_title] => POLARIZATION DEVICE FOR POLARIZING ELECTROMAGNETIC WAVES, METHODS OF FORMING AND OPERATING THE SAME [patent_app_type] => utility [patent_app_number] => 16/071454 [patent_app_country] => US [patent_app_date] => 2016-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12573 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16071454 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/071454
Polarization device for polarizing electromagnetic waves, methods of forming and operating the same Dec 14, 2016 Issued
Array ( [id] => 11708156 [patent_doc_number] => 20170176655 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-22 [patent_title] => 'HALF MIRROR, METHOD FOR MANUFACTURING THE SAME AND LIGHTING UNIT USING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/378481 [patent_app_country] => US [patent_app_date] => 2016-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5544 [patent_no_of_claims] => 20 [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] => 15378481 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/378481
Half mirror, method for manufacturing the same and lighting unit using the same Dec 13, 2016 Issued
Array ( [id] => 12818224 [patent_doc_number] => 20180164580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-14 [patent_title] => OPTICAL MICRO MIRROR ARRAYS [patent_app_type] => utility [patent_app_number] => 15/376414 [patent_app_country] => US [patent_app_date] => 2016-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7723 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15376414 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/376414
OPTICAL MICRO MIRROR ARRAYS Dec 11, 2016 Abandoned
Array ( [id] => 11664713 [patent_doc_number] => 20170153432 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-01 [patent_title] => 'SCANNING MICROSCOPE' [patent_app_type] => utility [patent_app_number] => 15/363494 [patent_app_country] => US [patent_app_date] => 2016-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9720 [patent_no_of_claims] => 15 [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] => 15363494 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/363494
Scanning microscope Nov 28, 2016 Issued
Array ( [id] => 11648701 [patent_doc_number] => 20170144601 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-25 [patent_title] => 'LATERAL-VIEW MIRROR FOR A VEHICLE' [patent_app_type] => utility [patent_app_number] => 15/361316 [patent_app_country] => US [patent_app_date] => 2016-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4431 [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] => 15361316 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/361316
LATERAL-VIEW MIRROR FOR A VEHICLE Nov 24, 2016 Abandoned
Array ( [id] => 13610317 [patent_doc_number] => 20180356708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-13 [patent_title] => GHOST REDUCING DEVICE, IMAGING DEVICE INCLUDING SAME, GHOST REDUCING METHOD, AND IMAGING OPTICAL SYSTEM [patent_app_type] => utility [patent_app_number] => 15/778917 [patent_app_country] => US [patent_app_date] => 2016-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3822 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15778917 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/778917
Ghost reducing device, imaging device including same, ghost reducing method, and imaging optical system Nov 23, 2016 Issued
Array ( [id] => 11650879 [patent_doc_number] => 20170146780 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-25 [patent_title] => 'SURGICAL STEREOSCOPIC OBSERVATION APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/358492 [patent_app_country] => US [patent_app_date] => 2016-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3889 [patent_no_of_claims] => 4 [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] => 15358492 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/358492
Surgical stereoscopic observation apparatus Nov 21, 2016 Issued
Array ( [id] => 11650808 [patent_doc_number] => 20170146709 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-25 [patent_title] => 'MULTI-LAYER COATED GLASS SUBSTRATE' [patent_app_type] => utility [patent_app_number] => 15/356056 [patent_app_country] => US [patent_app_date] => 2016-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2786 [patent_no_of_claims] => 15 [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] => 15356056 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/356056
Multi-layer coated glass substrate Nov 17, 2016 Issued
Array ( [id] => 11650805 [patent_doc_number] => 20170146707 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-25 [patent_title] => 'SPECTRAL DEVICE AND IMAGE-PICKUP DEVICE' [patent_app_type] => utility [patent_app_number] => 15/341063 [patent_app_country] => US [patent_app_date] => 2016-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 7097 [patent_no_of_claims] => 9 [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] => 15341063 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/341063
SPECTRAL DEVICE AND IMAGE-PICKUP DEVICE Nov 1, 2016 Abandoned
Array ( [id] => 13360439 [patent_doc_number] => 20180231759 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-16 [patent_title] => MICROSCOPE HAVING AN OBJECTIVE-EXCHANGING DEVICE [patent_app_type] => utility [patent_app_number] => 15/772024 [patent_app_country] => US [patent_app_date] => 2016-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5563 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15772024 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/772024
Microscope having an objective-exchanging device Oct 24, 2016 Issued
Array ( [id] => 16128785 [patent_doc_number] => 10698148 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-30 [patent_title] => Polarizing element and method of producing same [patent_app_type] => utility [patent_app_number] => 15/769155 [patent_app_country] => US [patent_app_date] => 2016-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5633 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15769155 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/769155
Polarizing element and method of producing same Oct 23, 2016 Issued
Array ( [id] => 11423031 [patent_doc_number] => 20170031174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-02 [patent_title] => 'LENS HOLDER DRIVING DEVICE' [patent_app_type] => utility [patent_app_number] => 15/292267 [patent_app_country] => US [patent_app_date] => 2016-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 18970 [patent_no_of_claims] => 4 [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] => 15292267 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/292267
Lens holder driving device Oct 12, 2016 Issued
Array ( [id] => 13028557 [patent_doc_number] => 10036897 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-31 [patent_title] => Camera lens suspension with integrated electrical leads [patent_app_type] => utility [patent_app_number] => 15/276115 [patent_app_country] => US [patent_app_date] => 2016-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 18 [patent_no_of_words] => 3680 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15276115 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/276115
Camera lens suspension with integrated electrical leads Sep 25, 2016 Issued
Array ( [id] => 13360587 [patent_doc_number] => 20180231833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-16 [patent_title] => POLARIZER AND METHOD FOR PRODUCING THE SAME, DISPLAY PANEL AND DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 15/513550 [patent_app_country] => US [patent_app_date] => 2016-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5198 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15513550 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/513550
Polarizer and method for producing the same, display panel and display apparatus Sep 18, 2016 Issued
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