Search

William A Powell

Examiner (ID: 56)

Most Active Art Unit
1765
Art Unit(s)
1303, 1765, 1307, 1301, 1304, 1502, 1104, 1109, 1106, 3202, 1763
Total Applications
3597
Issued Applications
3357
Pending Applications
97
Abandoned Applications
142

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16178440 [patent_doc_number] => 20200225408 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => OPTICAL DEVICE AND METHOD FOR MANUFACTURING OPTICAL DEVICE [patent_app_type] => utility [patent_app_number] => 16/836233 [patent_app_country] => US [patent_app_date] => 2020-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13125 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16836233 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/836233
Optical device and method for manufacturing optical device Mar 30, 2020 Issued
Array ( [id] => 16231965 [patent_doc_number] => 10739512 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-11 [patent_title] => Optical systems including light-guide optical elements with two-dimensional expansion [patent_app_type] => utility [patent_app_number] => 16/805782 [patent_app_country] => US [patent_app_date] => 2020-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 20 [patent_no_of_words] => 8950 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [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] => 16805782 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/805782
Optical systems including light-guide optical elements with two-dimensional expansion Feb 29, 2020 Issued
Array ( [id] => 15901645 [patent_doc_number] => 20200150342 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => Silicon Photonic Integrated Circuit With Electrostatic Discharge Protection [patent_app_type] => utility [patent_app_number] => 16/737899 [patent_app_country] => US [patent_app_date] => 2020-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5215 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 442 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16737899 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/737899
Silicon photonic integrated circuit with electrostatic discharge protection Jan 7, 2020 Issued
Array ( [id] => 15771845 [patent_doc_number] => 20200116940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-16 [patent_title] => OPTICAL NOTCH FILTER SYSTEM WITH INDEPENDENT CONTROL OF COUPLED DEVICES [patent_app_type] => utility [patent_app_number] => 16/715455 [patent_app_country] => US [patent_app_date] => 2019-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7635 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 16715455 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/715455
Optical notch filter system with independent control of coupled devices Dec 15, 2019 Issued
Array ( [id] => 16462190 [patent_doc_number] => 10845535 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-24 [patent_title] => Integrated silicon photonics and memristor dot product engine systems and methods [patent_app_type] => utility [patent_app_number] => 16/708549 [patent_app_country] => US [patent_app_date] => 2019-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4529 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16708549 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/708549
Integrated silicon photonics and memristor dot product engine systems and methods Dec 9, 2019 Issued
Array ( [id] => 16408178 [patent_doc_number] => 10816728 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-10-27 [patent_title] => Polarizers with confinement cladding [patent_app_type] => utility [patent_app_number] => 16/686782 [patent_app_country] => US [patent_app_date] => 2019-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3510 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16686782 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/686782
Polarizers with confinement cladding Nov 17, 2019 Issued
Array ( [id] => 15649339 [patent_doc_number] => 20200087199 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => MATERIAL AND PROCESS TO CREATE COMPOSITE LAYERS, EMBEDDED FEATURES OR ARMOR [patent_app_type] => utility [patent_app_number] => 16/686282 [patent_app_country] => US [patent_app_date] => 2019-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3480 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16686282 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/686282
MATERIAL AND PROCESS TO CREATE COMPOSITE LAYERS, EMBEDDED FEATURES OR ARMOR Nov 17, 2019 Abandoned
Array ( [id] => 16591891 [patent_doc_number] => 10901147 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-26 [patent_title] => Single edge coupling of chips with integrated waveguides [patent_app_type] => utility [patent_app_number] => 16/565960 [patent_app_country] => US [patent_app_date] => 2019-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7744 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16565960 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/565960
Single edge coupling of chips with integrated waveguides Sep 9, 2019 Issued
Array ( [id] => 15296423 [patent_doc_number] => 20190391347 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => IMPLANTABLE OPTICAL FEEDTHROUGH CONNECTOR [patent_app_type] => utility [patent_app_number] => 16/558933 [patent_app_country] => US [patent_app_date] => 2019-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3908 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16558933 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/558933
IMPLANTABLE OPTICAL FEEDTHROUGH CONNECTOR Sep 2, 2019 Abandoned
Array ( [id] => 16643683 [patent_doc_number] => 10921533 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-16 [patent_title] => Method for coupling electromagnetic waves into a chip using a cavity for a light source and an opening, for passage of light of the light source, which is connected to the cavity [patent_app_type] => utility [patent_app_number] => 16/552681 [patent_app_country] => US [patent_app_date] => 2019-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2744 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16552681 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/552681
Method for coupling electromagnetic waves into a chip using a cavity for a light source and an opening, for passage of light of the light source, which is connected to the cavity Aug 26, 2019 Issued
Array ( [id] => 16698085 [patent_doc_number] => 10948678 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-16 [patent_title] => Bi-directional data center architectures including a jacketless trunk cable and methods of forming the same [patent_app_type] => utility [patent_app_number] => 16/528746 [patent_app_country] => US [patent_app_date] => 2019-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 5416 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16528746 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/528746
Bi-directional data center architectures including a jacketless trunk cable and methods of forming the same Jul 31, 2019 Issued
Array ( [id] => 15366279 [patent_doc_number] => 20200018904 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => OPTICAL CONNECTOR AND ADAPTER [patent_app_type] => utility [patent_app_number] => 16/523077 [patent_app_country] => US [patent_app_date] => 2019-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11328 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 16523077 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/523077
Optical connector and adapter Jul 25, 2019 Issued
Array ( [id] => 15366291 [patent_doc_number] => 20200018910 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => OPTICAL MODULE [patent_app_type] => utility [patent_app_number] => 16/509580 [patent_app_country] => US [patent_app_date] => 2019-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7189 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16509580 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/509580
OPTICAL MODULE Jul 11, 2019 Abandoned
Array ( [id] => 15120097 [patent_doc_number] => 20190346681 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => LIGHT GUIDE PLATE MADE OF LEAD-FREE GLASS HAVING A HIGH REFRACTIVE INDEX AND IMAGE DISPLAY DEVICE USING A LIGHT GUIDE PLATE [patent_app_type] => utility [patent_app_number] => 16/508720 [patent_app_country] => US [patent_app_date] => 2019-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6908 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16508720 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/508720
Light guide plate made of lead-free glass having a high refractive index and image display device using a light guide plate Jul 10, 2019 Issued
Array ( [id] => 16591890 [patent_doc_number] => 10901146 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-26 [patent_title] => Single edge coupling of chips with integrated waveguides [patent_app_type] => utility [patent_app_number] => 16/445623 [patent_app_country] => US [patent_app_date] => 2019-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7744 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16445623 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/445623
Single edge coupling of chips with integrated waveguides Jun 18, 2019 Issued
Array ( [id] => 16291525 [patent_doc_number] => 10768369 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-08 [patent_title] => Waveguide mode expander having non-crystalline silicon features [patent_app_type] => utility [patent_app_number] => 16/428193 [patent_app_country] => US [patent_app_date] => 2019-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 48 [patent_no_of_words] => 9677 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16428193 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/428193
Waveguide mode expander having non-crystalline silicon features May 30, 2019 Issued
Array ( [id] => 16416032 [patent_doc_number] => 10823918 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-03 [patent_title] => Transitioning multi-core fiber to plural single core fibers [patent_app_type] => utility [patent_app_number] => 16/427300 [patent_app_country] => US [patent_app_date] => 2019-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 22 [patent_no_of_words] => 7365 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16427300 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/427300
Transitioning multi-core fiber to plural single core fibers May 29, 2019 Issued
Array ( [id] => 15213543 [patent_doc_number] => 20190369458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => APPARATUS AND METHOD FOR CONTROLLING LASER LIGHT PROPAGATION DIRECTION [patent_app_type] => utility [patent_app_number] => 16/387782 [patent_app_country] => US [patent_app_date] => 2019-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5796 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16387782 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/387782
Apparatus and method for controlling laser light propagation direction by using a plurality of nano-antennas Apr 17, 2019 Issued
Array ( [id] => 14569775 [patent_doc_number] => 20190212494 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-11 [patent_title] => BENT TAPER AND POLARIZATION ROTATOR [patent_app_type] => utility [patent_app_number] => 16/357381 [patent_app_country] => US [patent_app_date] => 2019-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4357 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16357381 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/357381
BENT TAPER AND POLARIZATION ROTATOR Mar 18, 2019 Abandoned
Array ( [id] => 14781043 [patent_doc_number] => 20190265419 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-29 [patent_title] => SYSTEMS AND METHODS FOR LASER SYSTEMS WITH VARIABLE BEAM PARAMETER PRODUCT [patent_app_type] => utility [patent_app_number] => 16/292622 [patent_app_country] => US [patent_app_date] => 2019-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14976 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16292622 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/292622
Methods for altering properties of a radiation beam Mar 4, 2019 Issued
Menu