Search

Douglas X. Rodriguez

Examiner (ID: 13986, Phone: (571)431-0716 , Office: P/2858 )

Most Active Art Unit
2858
Art Unit(s)
2858, 2876, 2853, 2514
Total Applications
589
Issued Applications
496
Pending Applications
28
Abandoned Applications
66

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16622974 [patent_doc_number] => 20210041627 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => ENHANCED PHOTONIC ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/536029 [patent_app_country] => US [patent_app_date] => 2019-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5411 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16536029 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/536029
ENHANCED PHOTONIC ASSEMBLY Aug 7, 2019 Abandoned
Array ( [id] => 15150739 [patent_doc_number] => 20190353847 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-21 [patent_title] => ENHANCED COUPLING STRENGTH GRATING HAVING A COVER LAYER [patent_app_type] => utility [patent_app_number] => 16/523291 [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] => 19933 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -45 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16523291 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/523291
Enhanced coupling strength grating having a cover layer Jul 25, 2019 Issued
Array ( [id] => 15150737 [patent_doc_number] => 20190353846 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-21 [patent_title] => METHOD OF MAKING AN ENHANCED COUPLING STRENGTH GRATING HAVING A COVER LAYER [patent_app_type] => utility [patent_app_number] => 16/522544 [patent_app_country] => US [patent_app_date] => 2019-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19927 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -36 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16522544 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/522544
Method of making an enhanced coupling strength grating having a cover layer Jul 24, 2019 Issued
Array ( [id] => 15439017 [patent_doc_number] => 20200033692 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => OPTICAL WAVEGUIDE DEVICE [patent_app_type] => utility [patent_app_number] => 16/520327 [patent_app_country] => US [patent_app_date] => 2019-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4458 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16520327 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/520327
OPTICAL WAVEGUIDE DEVICE Jul 22, 2019 Abandoned
Array ( [id] => 16291520 [patent_doc_number] => 10768364 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-09-08 [patent_title] => High-efficiency, high-divergence chip-scale emitter using a waveguide defect between resonant gratings [patent_app_type] => utility [patent_app_number] => 16/512227 [patent_app_country] => US [patent_app_date] => 2019-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 5171 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16512227 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/512227
High-efficiency, high-divergence chip-scale emitter using a waveguide defect between resonant gratings Jul 14, 2019 Issued
Array ( [id] => 16200094 [patent_doc_number] => 10725250 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-07-28 [patent_title] => Individually blind-mated modular optical connectors of optical ferrule arrays in a group of sub-housing pairs within a main housing pair [patent_app_type] => utility [patent_app_number] => 16/509978 [patent_app_country] => US [patent_app_date] => 2019-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 28 [patent_no_of_words] => 9428 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16509978 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/509978
Individually blind-mated modular optical connectors of optical ferrule arrays in a group of sub-housing pairs within a main housing pair Jul 11, 2019 Issued
Array ( [id] => 16576814 [patent_doc_number] => 20210011215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => Active optical fiber HDMI connecting device [patent_app_type] => utility [patent_app_number] => 16/505726 [patent_app_country] => US [patent_app_date] => 2019-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2740 [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] => 16505726 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/505726
Active optical fiber HDMI connecting device Jul 8, 2019 Abandoned
Array ( [id] => 17743826 [patent_doc_number] => 11391887 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-19 [patent_title] => Photonic crystal optical element having an active medium in a light confinement portion [patent_app_type] => utility [patent_app_number] => 17/258098 [patent_app_country] => US [patent_app_date] => 2019-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4407 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17258098 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/258098
Photonic crystal optical element having an active medium in a light confinement portion Jul 8, 2019 Issued
Array ( [id] => 16200096 [patent_doc_number] => 10725252 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-07-28 [patent_title] => Modular optical ferrule adapter and carrier systems for customizable optical connectivity and having moveable ferrule carriers [patent_app_type] => utility [patent_app_number] => 16/503176 [patent_app_country] => US [patent_app_date] => 2019-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 28 [patent_no_of_words] => 11463 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16503176 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/503176
Modular optical ferrule adapter and carrier systems for customizable optical connectivity and having moveable ferrule carriers Jul 2, 2019 Issued
Array ( [id] => 18006611 [patent_doc_number] => 20220365377 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => Optical Circuit [patent_app_type] => utility [patent_app_number] => 17/620007 [patent_app_country] => US [patent_app_date] => 2019-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8108 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17620007 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/620007
Optical circuit with common ground configuration for resistors and thermo-optic phase shifters Jun 23, 2019 Issued
Array ( [id] => 16247572 [patent_doc_number] => 10746923 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-18 [patent_title] => Photonic semiconductor device and method [patent_app_type] => utility [patent_app_number] => 16/450725 [patent_app_country] => US [patent_app_date] => 2019-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 60 [patent_no_of_words] => 11995 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16450725 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/450725
Photonic semiconductor device and method Jun 23, 2019 Issued
Array ( [id] => 15499437 [patent_doc_number] => 20200049907 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => COUPLING DEVICE HAVING A STRUCTURED REFLECTIVE SURFACE FOR COUPLING INPUT/OUTPUT OF AN OPTICAL FIBER [patent_app_type] => utility [patent_app_number] => 16/450746 [patent_app_country] => US [patent_app_date] => 2019-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5523 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16450746 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/450746
Coupling device having a structured reflective surface of stamped malleable metal for coupling input/output of an optical fiber Jun 23, 2019 Issued
Array ( [id] => 16200085 [patent_doc_number] => 10725241 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-28 [patent_title] => Asymmetrical spot-size converter and method of manufacturing spot-size converter [patent_app_type] => utility [patent_app_number] => 16/445627 [patent_app_country] => US [patent_app_date] => 2019-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 20 [patent_no_of_words] => 9047 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [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] => 16445627 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/445627
Asymmetrical spot-size converter and method of manufacturing spot-size converter Jun 18, 2019 Issued
Array ( [id] => 14965885 [patent_doc_number] => 20190310421 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-10 [patent_title] => COLOR SEPARATION IN PLANAR WAVEGUIDES USING DICHROIC FILTERS [patent_app_type] => utility [patent_app_number] => 16/445115 [patent_app_country] => US [patent_app_date] => 2019-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9254 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16445115 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/445115
Eyepiece providing color separation in planar waveguides using dichroic filters Jun 17, 2019 Issued
Array ( [id] => 15257007 [patent_doc_number] => 20190377237 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-12 [patent_title] => OPTICAL DIGITAL TO ANALOG CONVERTER [patent_app_type] => utility [patent_app_number] => 16/439268 [patent_app_country] => US [patent_app_date] => 2019-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5990 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16439268 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/439268
Optical digital to analog converter using seriated splitters Jun 11, 2019 Issued
Array ( [id] => 16278254 [patent_doc_number] => 10761279 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-01 [patent_title] => Method of producing a device for adiabatic coupling between waveguide arrays, corresponding device, and system [patent_app_type] => utility [patent_app_number] => 16/428428 [patent_app_country] => US [patent_app_date] => 2019-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 21 [patent_no_of_words] => 10420 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16428428 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/428428
Method of producing a device for adiabatic coupling between waveguide arrays, corresponding device, and system May 30, 2019 Issued
Array ( [id] => 16573785 [patent_doc_number] => 10895704 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-19 [patent_title] => Fiber management for pivotable trays having fiber guides spaced apart from hinges [patent_app_type] => utility [patent_app_number] => 16/426596 [patent_app_country] => US [patent_app_date] => 2019-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2271 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16426596 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/426596
Fiber management for pivotable trays having fiber guides spaced apart from hinges May 29, 2019 Issued
Array ( [id] => 17491677 [patent_doc_number] => 11280976 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-22 [patent_title] => Fiber splice closure having a raised deck covering a splitter [patent_app_type] => utility [patent_app_number] => 16/411126 [patent_app_country] => US [patent_app_date] => 2019-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4087 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16411126 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/411126
Fiber splice closure having a raised deck covering a splitter May 12, 2019 Issued
Array ( [id] => 15120017 [patent_doc_number] => 20190346641 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => HYBRID OPTICAL SUBASSEMBLY PACKAGE [patent_app_type] => utility [patent_app_number] => 16/407525 [patent_app_country] => US [patent_app_date] => 2019-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4269 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16407525 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/407525
HYBRID OPTICAL SUBASSEMBLY PACKAGE May 8, 2019 Abandoned
Array ( [id] => 15853511 [patent_doc_number] => 10642031 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-05 [patent_title] => Expanding a pupil using replication via beam splitter feeding a waveguide [patent_app_type] => utility [patent_app_number] => 16/403027 [patent_app_country] => US [patent_app_date] => 2019-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3380 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16403027 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/403027
Expanding a pupil using replication via beam splitter feeding a waveguide May 2, 2019 Issued
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