Search

Shailendra Kumar

Examiner (ID: 5679, Phone: (571)270-1606 , Office: P/2471 )

Most Active Art Unit
1621
Art Unit(s)
1616, 1672, 1209, 1621, 2471
Total Applications
3291
Issued Applications
2437
Pending Applications
198
Abandoned Applications
667

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20322675 [patent_doc_number] => 20250334763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-30 [patent_title] => ROUND AND SMALL DIAMETER OPTICAL CABLES WITH A RIBBON-LIKE OPTICAL FIBER STRUCTURE [patent_app_type] => utility [patent_app_number] => 19/259695 [patent_app_country] => US [patent_app_date] => 2025-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [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] => 19259695 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/259695
ROUND AND SMALL DIAMETER OPTICAL CABLES WITH A RIBBON-LIKE OPTICAL FIBER STRUCTURE Jul 2, 2025 Pending
Array ( [id] => 20415238 [patent_doc_number] => 12498517 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Terminated hollow-core fiber with endcap [patent_app_type] => utility [patent_app_number] => 18/770197 [patent_app_country] => US [patent_app_date] => 2024-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 1061 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18770197 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/770197
Terminated hollow-core fiber with endcap Jul 10, 2024 Issued
Array ( [id] => 19544491 [patent_doc_number] => 20240361527 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => INTEGRATED OPTICAL DEVICES AND METHODS OF FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 18/767949 [patent_app_country] => US [patent_app_date] => 2024-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7417 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18767949 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/767949
Integrated optical devices and methods of forming the same Jul 8, 2024 Issued
Array ( [id] => 20439876 [patent_doc_number] => 12510710 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Method for forming optical waveguide structure [patent_app_type] => utility [patent_app_number] => 18/673366 [patent_app_country] => US [patent_app_date] => 2024-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 1102 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18673366 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/673366
Method for forming optical waveguide structure May 23, 2024 Issued
Array ( [id] => 19385245 [patent_doc_number] => 20240275115 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => Optical Module [patent_app_type] => utility [patent_app_number] => 18/642723 [patent_app_country] => US [patent_app_date] => 2024-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12382 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18642723 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/642723
Optical Module Apr 21, 2024 Pending
Array ( [id] => 19362367 [patent_doc_number] => 20240264401 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => Fiber Optic Tray Systems [patent_app_type] => utility [patent_app_number] => 18/640099 [patent_app_country] => US [patent_app_date] => 2024-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4402 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18640099 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/640099
Fiber optic tray systems Apr 18, 2024 Issued
Array ( [id] => 19346755 [patent_doc_number] => 20240255718 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => OPTICAL FIBER RIBBON CONFIGURED TO MAINTAIN ORIENTATION OF POLARIZATION-MAINTAINING AND MULTICORE OPTICAL FIBERS [patent_app_type] => utility [patent_app_number] => 18/630250 [patent_app_country] => US [patent_app_date] => 2024-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11829 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18630250 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/630250
OPTICAL FIBER RIBBON CONFIGURED TO MAINTAIN ORIENTATION OF POLARIZATION-MAINTAINING AND MULTICORE OPTICAL FIBERS Apr 8, 2024 Pending
Array ( [id] => 20289675 [patent_doc_number] => 20250314918 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-09 [patent_title] => SEMICONDUCTOR WAVEGUIDE HEATER WITH HEATER CONTACTS [patent_app_type] => utility [patent_app_number] => 18/630307 [patent_app_country] => US [patent_app_date] => 2024-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3184 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18630307 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/630307
SEMICONDUCTOR WAVEGUIDE HEATER WITH HEATER CONTACTS Apr 8, 2024 Pending
Array ( [id] => 19616747 [patent_doc_number] => 20240402427 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => METHOD FOR III-V/SILICON HYBRID INTEGRATION [patent_app_type] => utility [patent_app_number] => 18/629756 [patent_app_country] => US [patent_app_date] => 2024-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16433 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 18629756 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/629756
Method for III-V/silicon hybrid integration Apr 7, 2024 Issued
Array ( [id] => 20454248 [patent_doc_number] => 12517300 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Semiconductor package comprising optically coupled IC chips [patent_app_type] => utility [patent_app_number] => 18/625342 [patent_app_country] => US [patent_app_date] => 2024-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 70 [patent_no_of_words] => 12379 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18625342 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/625342
Semiconductor package comprising optically coupled IC chips Apr 2, 2024 Issued
Array ( [id] => 19481254 [patent_doc_number] => 20240329296 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => PLASTIC OPTICAL FIBER, OPTICAL CORD, AND ACTIVE OPTICAL CABLE [patent_app_type] => utility [patent_app_number] => 18/616329 [patent_app_country] => US [patent_app_date] => 2024-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13268 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18616329 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/616329
PLASTIC OPTICAL FIBER, OPTICAL CORD, AND ACTIVE OPTICAL CABLE Mar 25, 2024 Pending
Array ( [id] => 19933233 [patent_doc_number] => 12306436 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Thermally tunable waveguide and photonic integrated circuit component having the same [patent_app_type] => utility [patent_app_number] => 18/597948 [patent_app_country] => US [patent_app_date] => 2024-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 894 [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] => 18597948 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/597948
Thermally tunable waveguide and photonic integrated circuit component having the same Mar 6, 2024 Issued
Array ( [id] => 19266918 [patent_doc_number] => 20240210619 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => GRATING COUPLER AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/596662 [patent_app_country] => US [patent_app_date] => 2024-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12668 [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] => 18596662 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/596662
GRATING COUPLER AND METHOD OF MANUFACTURING THE SAME Mar 5, 2024 Pending
Array ( [id] => 19529726 [patent_doc_number] => 20240353628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => Optical Interconnection Modules for High Radix Spine-Leaf Network Scale-Out [patent_app_type] => utility [patent_app_number] => 18/591928 [patent_app_country] => US [patent_app_date] => 2024-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3078 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18591928 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/591928
Optical Interconnection Modules for High Radix Spine-Leaf Network Scale-Out Feb 28, 2024 Pending
Array ( [id] => 20194905 [patent_doc_number] => 20250271615 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-28 [patent_title] => Optical Grating Configured to Emit an Optical Beam Having a Predetermined Cross-Section and an Predetermined Intensity Pattern Over Such Cross-Section [patent_app_type] => utility [patent_app_number] => 18/587135 [patent_app_country] => US [patent_app_date] => 2024-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18587135 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/587135
Optical Grating Configured to Emit an Optical Beam Having a Predetermined Cross-Section and an Predetermined Intensity Pattern Over Such Cross-Section Feb 25, 2024 Pending
Array ( [id] => 19382526 [patent_doc_number] => 20240272396 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => FIBER OPTIC FURCATION ASSEMBLIES, METHODS, AND SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/585598 [patent_app_country] => US [patent_app_date] => 2024-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12746 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18585598 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/585598
Fiber optic furcation assemblies, methods, and systems Feb 22, 2024 Issued
Array ( [id] => 19794540 [patent_doc_number] => 12235485 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-02-25 [patent_title] => Light-mixing devices with highly reflective surfaces [patent_app_type] => utility [patent_app_number] => 18/434071 [patent_app_country] => US [patent_app_date] => 2024-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 19 [patent_no_of_words] => 6858 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18434071 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/434071
Light-mixing devices with highly reflective surfaces Feb 5, 2024 Issued
Array ( [id] => 19189339 [patent_doc_number] => 20240168252 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => INTERMITTENTLY BONDED RIBBON HAVING BONDING REGIONS WITH MULTIPLE MATERIALS [patent_app_type] => utility [patent_app_number] => 18/426957 [patent_app_country] => US [patent_app_date] => 2024-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4661 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18426957 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/426957
Intermittently bonded ribbon having bonding regions with multiple materials Jan 29, 2024 Issued
Array ( [id] => 19189446 [patent_doc_number] => 20240168359 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => PLUGGABLE OPTICAL MODULE, OPTICAL COMMUNICATION SYSTEM AND CONTROL METHOD OF PLUGGABLE OPTICAL MODULE [patent_app_type] => utility [patent_app_number] => 18/425017 [patent_app_country] => US [patent_app_date] => 2024-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7638 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18425017 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/425017
PLUGGABLE OPTICAL MODULE, OPTICAL COMMUNICATION SYSTEM AND CONTROL METHOD OF PLUGGABLE OPTICAL MODULE Jan 28, 2024 Abandoned
Array ( [id] => 20137488 [patent_doc_number] => 20250244532 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => OPTICAL MODULE FOR TESTING LINE CARD [patent_app_type] => utility [patent_app_number] => 18/424496 [patent_app_country] => US [patent_app_date] => 2024-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [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] => 18424496 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/424496
OPTICAL MODULE FOR TESTING LINE CARD Jan 25, 2024 Pending
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