Search

Daniel Petkovsek

Examiner (ID: 10347, Phone: (571)272-4174 , Office: P/2874 )

Most Active Art Unit
2874
Art Unit(s)
2874
Total Applications
2428
Issued Applications
1973
Pending Applications
149
Abandoned Applications
353

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17230116 [patent_doc_number] => 20210356673 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => ACTIVE OPTICAL SWITCH SYSTEM WITH ANTI-WETTING COATING [patent_app_type] => utility [patent_app_number] => 16/332636 [patent_app_country] => US [patent_app_date] => 2017-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6690 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 16332636 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/332636
Active optical switch system with anti-wetting coating Sep 11, 2017 Issued
Array ( [id] => 15560311 [patent_doc_number] => 20200064567 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => LIGHT GUIDING DEVICE, LASER MODULE, AND METHOD FOR MANUFACTURING LIGHT GUIDING DEVICE [patent_app_type] => utility [patent_app_number] => 16/482042 [patent_app_country] => US [patent_app_date] => 2017-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10565 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16482042 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/482042
Light guiding device, laser module, and method for manufacturing light guiding device Sep 7, 2017 Issued
Array ( [id] => 13225717 [patent_doc_number] => 10126630 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-13 [patent_title] => Compact infrared broadband source [patent_app_type] => utility [patent_app_number] => 15/699013 [patent_app_country] => US [patent_app_date] => 2017-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4168 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15699013 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/699013
Compact infrared broadband source Sep 7, 2017 Issued
Array ( [id] => 15756791 [patent_doc_number] => 10620504 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-14 [patent_title] => Color-converting structures and light-emitting structures and visual displays made therewith [patent_app_type] => utility [patent_app_number] => 16/345160 [patent_app_country] => US [patent_app_date] => 2017-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 42 [patent_no_of_words] => 15945 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 312 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16345160 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/345160
Color-converting structures and light-emitting structures and visual displays made therewith Aug 27, 2017 Issued
Array ( [id] => 17098439 [patent_doc_number] => 20210286230 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => All-Microwave Stabilization of Microresonator-based Optical Frequency Combs [patent_app_type] => utility [patent_app_number] => 16/326056 [patent_app_country] => US [patent_app_date] => 2017-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5687 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16326056 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/326056
All-microwave stabilization of microresonator-based optical frequency combs Aug 16, 2017 Issued
Array ( [id] => 13720299 [patent_doc_number] => 20170371104 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-28 [patent_title] => TUNABLE ADD-DROP FILTER WITH AN ACTIVE RESONATOR [patent_app_type] => utility [patent_app_number] => 15/677646 [patent_app_country] => US [patent_app_date] => 2017-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4639 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15677646 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/677646
TUNABLE ADD-DROP FILTER WITH AN ACTIVE RESONATOR Aug 14, 2017 Abandoned
Array ( [id] => 13253171 [patent_doc_number] => 10139269 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-27 [patent_title] => Detecting broadside acoustic signals with a fiber optical distributed acoustic sensing (DAS) assembly [patent_app_type] => utility [patent_app_number] => 15/677640 [patent_app_country] => US [patent_app_date] => 2017-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 18 [patent_no_of_words] => 6186 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [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] => 15677640 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/677640
Detecting broadside acoustic signals with a fiber optical distributed acoustic sensing (DAS) assembly Aug 14, 2017 Issued
Array ( [id] => 16208392 [patent_doc_number] => 20200241382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => DUAL-CHIRPED SPECTRAL OPTICAL PARAMETRIC AMPLIFIER AND AMPLIFICATION METHOD [patent_app_type] => utility [patent_app_number] => 16/078496 [patent_app_country] => US [patent_app_date] => 2017-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6119 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 341 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16078496 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/078496
Dual-chirped spectral optical parametric amplifier and amplification method Aug 10, 2017 Issued
Array ( [id] => 12180099 [patent_doc_number] => 20180039035 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-08 [patent_title] => 'FLEXIBLE OPTICAL FIBER RIBBON WITH INTERMITTENTLY BONDED POLYMER LAYERS' [patent_app_type] => utility [patent_app_number] => 15/670141 [patent_app_country] => US [patent_app_date] => 2017-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6526 [patent_no_of_claims] => 21 [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] => 15670141 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/670141
Flexible optical fiber ribbon with intermittently bonded polymer layers Aug 6, 2017 Issued
Array ( [id] => 14148253 [patent_doc_number] => 10254499 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-04-09 [patent_title] => Additive manufacturing of active devices using dielectric, conductive and magnetic materials [patent_app_type] => utility [patent_app_number] => 15/669263 [patent_app_country] => US [patent_app_date] => 2017-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 235 [patent_figures_cnt] => 568 [patent_no_of_words] => 113632 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15669263 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/669263
Additive manufacturing of active devices using dielectric, conductive and magnetic materials Aug 3, 2017 Issued
Array ( [id] => 13893195 [patent_doc_number] => 10199149 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-05 [patent_title] => 183NM laser and inspection system [patent_app_type] => utility [patent_app_number] => 15/659981 [patent_app_country] => US [patent_app_date] => 2017-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 17458 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15659981 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/659981
183NM laser and inspection system Jul 25, 2017 Issued
Array ( [id] => 13947395 [patent_doc_number] => 10209465 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-19 [patent_title] => Shielded photonic integrated circuit [patent_app_type] => utility [patent_app_number] => 15/659880 [patent_app_country] => US [patent_app_date] => 2017-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 3477 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15659880 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/659880
Shielded photonic integrated circuit Jul 25, 2017 Issued
Array ( [id] => 12153150 [patent_doc_number] => 20180024414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-25 [patent_title] => 'Dual Frequency Pumped Optical Parametric Oscillator' [patent_app_type] => utility [patent_app_number] => 15/646434 [patent_app_country] => US [patent_app_date] => 2017-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5111 [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] => 15646434 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/646434
Dual frequency pumped optical parametric oscillator Jul 10, 2017 Issued
Array ( [id] => 14281117 [patent_doc_number] => 20190137843 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-09 [patent_title] => COMPOUND OF CESIUM FLUOROOXOBORATE, NONLINEAR OPTICAL CRYSTAL OF CESIUM FLUOROOXOBORATE, AND METHOD OF PREPARATION AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 16/306902 [patent_app_country] => US [patent_app_date] => 2017-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9269 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16306902 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/306902
COMPOUND OF CESIUM FLUOROOXOBORATE, NONLINEAR OPTICAL CRYSTAL OF CESIUM FLUOROOXOBORATE, AND METHOD OF PREPARATION AND USE THEREOF Jul 9, 2017 Abandoned
Array ( [id] => 11995703 [patent_doc_number] => 20170299858 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-19 [patent_title] => 'Wavelength Selective Switch' [patent_app_type] => utility [patent_app_number] => 15/636941 [patent_app_country] => US [patent_app_date] => 2017-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6141 [patent_no_of_claims] => 10 [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] => 15636941 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/636941
Wavelength selective switch Jun 28, 2017 Issued
Array ( [id] => 13705719 [patent_doc_number] => 20170363814 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-21 [patent_title] => COMPOSITE CONNECTION SYSTEM [patent_app_type] => utility [patent_app_number] => 15/633962 [patent_app_country] => US [patent_app_date] => 2017-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9163 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -31 [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] => 15633962 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/633962
COMPOSITE CONNECTION SYSTEM Jun 26, 2017 Abandoned
Array ( [id] => 11979147 [patent_doc_number] => 20170283301 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-05 [patent_title] => 'OPTICAL FIBER PREFORM AND METHOD OF MANUFACTURING OPTICAL FIBER' [patent_app_type] => utility [patent_app_number] => 15/631442 [patent_app_country] => US [patent_app_date] => 2017-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7430 [patent_no_of_claims] => 12 [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] => 15631442 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/631442
Optical fiber preform and method of manufacturing optical fiber Jun 22, 2017 Issued
Array ( [id] => 14234207 [patent_doc_number] => 20190129276 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => Nonreciprocal Light Propagation Systems and Methods [patent_app_type] => utility [patent_app_number] => 16/312454 [patent_app_country] => US [patent_app_date] => 2017-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5722 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16312454 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/312454
Nonreciprocal light propagation systems and methods Jun 22, 2017 Issued
Array ( [id] => 12711472 [patent_doc_number] => 20180128990 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-10 [patent_title] => FOLDOVER OPTICAL FIBER FERRULE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 15/630861 [patent_app_country] => US [patent_app_date] => 2017-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6421 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 15630861 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/630861
FOLDOVER OPTICAL FIBER FERRULE ASSEMBLY Jun 21, 2017 Abandoned
Array ( [id] => 14470631 [patent_doc_number] => 20190186958 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-20 [patent_title] => Fibre Optic Sensing [patent_app_type] => utility [patent_app_number] => 16/311542 [patent_app_country] => US [patent_app_date] => 2017-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7594 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16311542 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/311542
Fibre Optic Sensing Jun 18, 2017 Abandoned
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