Search

Prabhakar G. Deshmukh

Examiner (ID: 325, Phone: (571)272-2620 , Office: P/2912 )

Most Active Art Unit
2912
Art Unit(s)
2902, 2900, 2912, 2911
Total Applications
8654
Issued Applications
8530
Pending Applications
3
Abandoned Applications
121

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17616132 [patent_doc_number] => 20220158412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => SEMICONDUCTOR OPTICAL DEVICE AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 17/493393 [patent_app_country] => US [patent_app_date] => 2021-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7820 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17493393 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/493393
Semiconductor optical device and method for manufacturing the same Oct 3, 2021 Issued
Array ( [id] => 18160687 [patent_doc_number] => 20230027279 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => OPTICAL ASSEMBLY WITH A MICROLENS COMPONENT AND CONTACTS ON A SAME SURFACE OF A VERTICAL CAVITY SURFACE EMITTING LASER DEVICE [patent_app_type] => utility [patent_app_number] => 17/449386 [patent_app_country] => US [patent_app_date] => 2021-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6495 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17449386 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/449386
Optical assembly with a microlens component and contacts on a same surface of a vertical cavity surface emitting laser device Sep 28, 2021 Issued
Array ( [id] => 17509830 [patent_doc_number] => 20220102934 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => OPTICAL COMPENSATION SYSTEM FOR LASER BEAM AND EXCIMER LASER ANNEALING DEVICE [patent_app_type] => utility [patent_app_number] => 17/488078 [patent_app_country] => US [patent_app_date] => 2021-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5515 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17488078 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/488078
Optical compensation system for laser beam and excimer laser annealing device Sep 27, 2021 Issued
Array ( [id] => 17509838 [patent_doc_number] => 20220102942 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => SiGeSn LASER DIODES AND METHOD OF FABRICATING SAME [patent_app_type] => utility [patent_app_number] => 17/487140 [patent_app_country] => US [patent_app_date] => 2021-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9161 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17487140 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/487140
SiGeSn laser diodes and method of fabricating same Sep 27, 2021 Issued
Array ( [id] => 18670363 [patent_doc_number] => 11777275 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Augmented semiconductor lasers with spontaneous emissions blockage [patent_app_type] => utility [patent_app_number] => 17/484180 [patent_app_country] => US [patent_app_date] => 2021-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 24 [patent_no_of_words] => 9350 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17484180 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/484180
Augmented semiconductor lasers with spontaneous emissions blockage Sep 23, 2021 Issued
Array ( [id] => 17506946 [patent_doc_number] => 20220100049 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => INTEGRAL OPTICAL RESONATOR FOR FREQUENCY CONVERSION [patent_app_type] => utility [patent_app_number] => 17/483231 [patent_app_country] => US [patent_app_date] => 2021-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5940 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17483231 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/483231
Integral optical resonator for frequency conversion Sep 22, 2021 Issued
Array ( [id] => 20216386 [patent_doc_number] => 12413043 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => Self-mixing interference device with tunable microelectromechanical system [patent_app_type] => utility [patent_app_number] => 17/480704 [patent_app_country] => US [patent_app_date] => 2021-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 9104 [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] => 17480704 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/480704
Self-mixing interference device with tunable microelectromechanical system Sep 20, 2021 Issued
Array ( [id] => 17339923 [patent_doc_number] => 20220006254 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => METHOD FOR ADJUSTING A LASER BEAM, APPARATUS FOR PROVIDING AN ADJUSTED LASER BEAM AND OPTICAL ARRANGEMENT [patent_app_type] => utility [patent_app_number] => 17/478975 [patent_app_country] => US [patent_app_date] => 2021-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8218 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17478975 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/478975
Method for adjusting a laser beam, apparatus for providing an adjusted laser beam and optical arrangement Sep 19, 2021 Issued
Array ( [id] => 17339936 [patent_doc_number] => 20220006267 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => Laser Architectures Using Quantum Well Intermixing Techniques [patent_app_type] => utility [patent_app_number] => 17/478670 [patent_app_country] => US [patent_app_date] => 2021-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8476 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17478670 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/478670
Laser architectures using quantum well intermixing techniques Sep 16, 2021 Issued
Array ( [id] => 19671263 [patent_doc_number] => 12184038 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Laser apparatus [patent_app_type] => utility [patent_app_number] => 17/478193 [patent_app_country] => US [patent_app_date] => 2021-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4464 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17478193 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/478193
Laser apparatus Sep 16, 2021 Issued
Array ( [id] => 18696946 [patent_doc_number] => 20230327402 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => LASER SOURCE, LIDAR SYSTEM AND METHOD FOR CONTROLLING A LASER SOURCE [patent_app_type] => utility [patent_app_number] => 18/044388 [patent_app_country] => US [patent_app_date] => 2021-08-30 [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] => -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] => 18044388 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/044388
Laser source, LIDAR system and method for controlling a laser source Aug 29, 2021 Issued
Array ( [id] => 18372149 [patent_doc_number] => 11652334 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => Back side emitting light source array device and electronic apparatus having the same [patent_app_type] => utility [patent_app_number] => 17/411867 [patent_app_country] => US [patent_app_date] => 2021-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 20 [patent_no_of_words] => 10718 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17411867 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/411867
Back side emitting light source array device and electronic apparatus having the same Aug 24, 2021 Issued
Array ( [id] => 19935395 [patent_doc_number] => 12308605 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Semiconductor laser module [patent_app_type] => utility [patent_app_number] => 17/409110 [patent_app_country] => US [patent_app_date] => 2021-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 40 [patent_no_of_words] => 15165 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17409110 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/409110
Semiconductor laser module Aug 22, 2021 Issued
Array ( [id] => 17432283 [patent_doc_number] => 20220059993 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => SEMICONDUCTOR INTEGRATED CIRCUIT AND METHODOLOGY FOR MAKING SAME [patent_app_type] => utility [patent_app_number] => 17/408424 [patent_app_country] => US [patent_app_date] => 2021-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15622 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -49 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17408424 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/408424
Semiconductor integrated circuit and methodology for making same Aug 20, 2021 Issued
Array ( [id] => 17432282 [patent_doc_number] => 20220059992 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => Integrated Edge-Generated Vertical Emission Laser [patent_app_type] => utility [patent_app_number] => 17/407016 [patent_app_country] => US [patent_app_date] => 2021-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9273 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17407016 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/407016
Integrated edge-generated vertical emission laser Aug 18, 2021 Issued
Array ( [id] => 18207259 [patent_doc_number] => 20230053516 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => ELECTRO-ABSORPTION MODULATED LASER WITH INTEGRATED FILTER LAYER [patent_app_type] => utility [patent_app_number] => 17/405416 [patent_app_country] => US [patent_app_date] => 2021-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6131 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17405416 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/405416
Electro-absorption modulated laser with integrated filter layer Aug 17, 2021 Issued
Array ( [id] => 18197572 [patent_doc_number] => 20230051091 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => Bonded Tunable VCSEL with Bi-Directional Actuation [patent_app_type] => utility [patent_app_number] => 17/402837 [patent_app_country] => US [patent_app_date] => 2021-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5833 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17402837 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/402837
Bonded tunable VCSEL with bi-directional actuation Aug 15, 2021 Issued
Array ( [id] => 19935398 [patent_doc_number] => 12308608 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Semiconductor optical integrated device [patent_app_type] => utility [patent_app_number] => 17/401190 [patent_app_country] => US [patent_app_date] => 2021-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 19 [patent_no_of_words] => 2138 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 340 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17401190 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/401190
Semiconductor optical integrated device Aug 11, 2021 Issued
Array ( [id] => 17247657 [patent_doc_number] => 20210367402 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => Single-mode micro-laser based on single whispering gallery mode optical microcavity and preparation method thereof [patent_app_type] => utility [patent_app_number] => 17/397992 [patent_app_country] => US [patent_app_date] => 2021-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4098 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 557 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17397992 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/397992
Single-mode micro-laser based on single whispering gallery mode optical microcavity and preparation method thereof Aug 9, 2021 Issued
Array ( [id] => 19627473 [patent_doc_number] => 12166329 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => High voltage pulse generation device, gas laser apparatus, and electronic device manufacturing method [patent_app_type] => utility [patent_app_number] => 17/396928 [patent_app_country] => US [patent_app_date] => 2021-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 13815 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17396928 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/396928
High voltage pulse generation device, gas laser apparatus, and electronic device manufacturing method Aug 8, 2021 Issued
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