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] => 17651048 [patent_doc_number] => 11353773 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-07 [patent_title] => Microjoule amplifier system for three photon microscopy utilizing existing femtosecond lasers used for two photon microscopy as a seed source [patent_app_type] => utility [patent_app_number] => 16/593839 [patent_app_country] => US [patent_app_date] => 2019-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1694 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16593839 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/593839
Microjoule amplifier system for three photon microscopy utilizing existing femtosecond lasers used for two photon microscopy as a seed source Oct 3, 2019 Issued
Array ( [id] => 15438711 [patent_doc_number] => 20200033539 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => REVERSIBLE POLARITY MPO FIBER OPTIC CONNECTOR [patent_app_type] => utility [patent_app_number] => 16/591590 [patent_app_country] => US [patent_app_date] => 2019-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3387 [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] => 16591590 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/591590
Reversible polarity MPO fiber optic connector Oct 1, 2019 Issued
Array ( [id] => 17345315 [patent_doc_number] => 20220011646 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => HARMONIC LIGHT-GENERATING METASURFACE [patent_app_type] => utility [patent_app_number] => 17/281814 [patent_app_country] => US [patent_app_date] => 2019-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23029 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -34 [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] => 17281814 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/281814
Harmonic light-generating metasurface Sep 30, 2019 Issued
Array ( [id] => 17682025 [patent_doc_number] => 11366275 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-21 [patent_title] => Hybrid electro-optic wireline cable [patent_app_type] => utility [patent_app_number] => 16/585543 [patent_app_country] => US [patent_app_date] => 2019-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 6163 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16585543 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/585543
Hybrid electro-optic wireline cable Sep 26, 2019 Issued
Array ( [id] => 17689811 [patent_doc_number] => 20220197104 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => OPTICAL MODULATOR [patent_app_type] => utility [patent_app_number] => 17/599916 [patent_app_country] => US [patent_app_date] => 2019-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5345 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17599916 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/599916
Optical modulator Sep 25, 2019 Issued
Array ( [id] => 18129840 [patent_doc_number] => 11556045 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-17 [patent_title] => Device for generating individual photons [patent_app_type] => utility [patent_app_number] => 17/642009 [patent_app_country] => US [patent_app_date] => 2019-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 10706 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17642009 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/642009
Device for generating individual photons Sep 19, 2019 Issued
Array ( [id] => 15853341 [patent_doc_number] => 10641945 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-05 [patent_title] => Optical fiber manufacturing apparatus and method of starting optical fiber manufacturing apparatus [patent_app_type] => utility [patent_app_number] => 16/575641 [patent_app_country] => US [patent_app_date] => 2019-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 10242 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [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] => 16575641 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/575641
Optical fiber manufacturing apparatus and method of starting optical fiber manufacturing apparatus Sep 18, 2019 Issued
Array ( [id] => 16278375 [patent_doc_number] => 10761400 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-01 [patent_title] => Wavelength conversion apparatus and wavelength conversion method [patent_app_type] => utility [patent_app_number] => 16/575122 [patent_app_country] => US [patent_app_date] => 2019-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4429 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16575122 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/575122
Wavelength conversion apparatus and wavelength conversion method Sep 17, 2019 Issued
Array ( [id] => 15875423 [patent_doc_number] => 20200145115 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => COMPENSATING FOR ENTANGLEMENT LOSS IN COMMUNICATION LINES [patent_app_type] => utility [patent_app_number] => 16/571640 [patent_app_country] => US [patent_app_date] => 2019-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5202 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16571640 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/571640
Compensating for entanglement loss in communication lines Sep 15, 2019 Issued
Array ( [id] => 15327555 [patent_doc_number] => 20200004107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => OPTICAL TRANSMISSION APPARATUS, OPTICAL TRANSMISSION SYSTEM, AND METHOD OF CONTROLLING EXCITATION LIGHT FREQUENCY [patent_app_type] => utility [patent_app_number] => 16/570340 [patent_app_country] => US [patent_app_date] => 2019-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12501 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16570340 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/570340
Optical transmission apparatus, optical transmission system, and method of controlling excitation light frequency Sep 12, 2019 Issued
Array ( [id] => 16713515 [patent_doc_number] => 20210080662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => ALIGNMENT FEATURES FOR FIBER TO CHIP ALIGNMENT [patent_app_type] => utility [patent_app_number] => 16/570040 [patent_app_country] => US [patent_app_date] => 2019-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7224 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16570040 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/570040
ALIGNMENT FEATURES FOR FIBER TO CHIP ALIGNMENT Sep 12, 2019 Abandoned
Array ( [id] => 15327205 [patent_doc_number] => 20200003932 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => PLASTIC OPTICAL FIBER, PLASTIC OPTICAL FIBER CABLE, WIRE HARNESS AND VEHICLE [patent_app_type] => utility [patent_app_number] => 16/567934 [patent_app_country] => US [patent_app_date] => 2019-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7937 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16567934 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/567934
Plastic optical fiber, plastic optical fiber cable, wire harness and vehicle Sep 10, 2019 Issued
Array ( [id] => 15621829 [patent_doc_number] => 20200081319 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-12 [patent_title] => OPTICAL SYSTEM [patent_app_type] => utility [patent_app_number] => 16/567636 [patent_app_country] => US [patent_app_date] => 2019-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11433 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16567636 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/567636
OPTICAL SYSTEM Sep 10, 2019 Abandoned
Array ( [id] => 17023737 [patent_doc_number] => 20210247608 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => Optical Systems including Light-Guide Optical Elements with Two-Dimensional Expansion [patent_app_type] => utility [patent_app_number] => 17/268970 [patent_app_country] => US [patent_app_date] => 2019-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8949 [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] => 17268970 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/268970
Optical systems including light-guide optical elements with two-dimensional expansion Sep 8, 2019 Issued
Array ( [id] => 15934033 [patent_doc_number] => 20200158650 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => POROUS WAVEGUIDE SENSORS FEATURING HIGH CONFINEMENT FACTORS AND METHOD FOR MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 16/561093 [patent_app_country] => US [patent_app_date] => 2019-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13570 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -37 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16561093 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/561093
Porous waveguide sensors featuring high confinement factors and method for making the same Sep 4, 2019 Issued
Array ( [id] => 16864012 [patent_doc_number] => 11022750 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-01 [patent_title] => Wideband multimode co-doped optical fiber employing GeO [patent_app_type] => utility [patent_app_number] => 16/561394 [patent_app_country] => US [patent_app_date] => 2019-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 7129 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16561394 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/561394
Wideband multimode co-doped optical fiber employing GeO Sep 4, 2019 Issued
Array ( [id] => 15652849 [patent_doc_number] => 20200088955 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => OPTICAL FIBER CONNECTOR [patent_app_type] => utility [patent_app_number] => 16/559243 [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] => 2029 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16559243 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/559243
Optical fiber connector Sep 2, 2019 Issued
Array ( [id] => 16902518 [patent_doc_number] => 20210181434 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => OPTICAL CONNECTOR FERRULE, OPTICAL CONNECTOR, AND COMPOSITE FIBER CONNECTING ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/270888 [patent_app_country] => US [patent_app_date] => 2019-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4928 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17270888 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/270888
Optical connector ferrule, optical connector, and composite fiber connecting assembly Aug 29, 2019 Issued
Array ( [id] => 15270545 [patent_doc_number] => 20190384007 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => UNIVERSAL PHOTONIC ADAPTOR FOR COUPLING AN OPTICAL CONNECTOR TO AN OPTOELECTRONIC SUBSTRATE [patent_app_type] => utility [patent_app_number] => 16/555242 [patent_app_country] => US [patent_app_date] => 2019-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9718 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16555242 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/555242
Universal photonic adaptor for coupling an optical connector to an optoelectronic substrate Aug 28, 2019 Issued
Array ( [id] => 16200090 [patent_doc_number] => 10725246 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-07-28 [patent_title] => Optical fiber adapter [patent_app_type] => utility [patent_app_number] => 16/554641 [patent_app_country] => US [patent_app_date] => 2019-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6330 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 460 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16554641 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/554641
Optical fiber adapter Aug 28, 2019 Issued
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