Search

Krisna Lim

Examiner (ID: 10454, Phone: (571)272-3956 , Office: P/2451 )

Most Active Art Unit
2153
Art Unit(s)
2302, 2315, 2722, 2451, 2751, 2453, 2758, 2153, 2784
Total Applications
1803
Issued Applications
1543
Pending Applications
64
Abandoned Applications
198

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20811382 [patent_doc_number] => 20260186206 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-07-02 [patent_title] => ION-DOPED OPTICAL WAVEGUIDE STRUCTURE, USE METHOD THEREOF AND ION-DOPED OPTICAL WAVEGUIDE ARRAY [patent_app_type] => utility [patent_app_number] => 19/548876 [patent_app_country] => US [patent_app_date] => 2026-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2335 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 19548876 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/548876
ION-DOPED OPTICAL WAVEGUIDE STRUCTURE, USE METHOD THEREOF AND ION-DOPED OPTICAL WAVEGUIDE ARRAY Feb 23, 2026 Pending
Array ( [id] => 20658823 [patent_doc_number] => 20260110864 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-23 [patent_title] => OPTICAL FIBER CABLE [patent_app_type] => utility [patent_app_number] => 19/428882 [patent_app_country] => US [patent_app_date] => 2025-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8310 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19428882 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/428882
OPTICAL FIBER CABLE Dec 21, 2025 Pending
Array ( [id] => 20506794 [patent_doc_number] => 12541069 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-03 [patent_title] => Optical fiber cable [patent_app_type] => utility [patent_app_number] => 19/273996 [patent_app_country] => US [patent_app_date] => 2025-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 5901 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 342 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19273996 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/273996
Optical fiber cable Jul 17, 2025 Issued
Array ( [id] => 20379969 [patent_doc_number] => 20250362462 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-27 [patent_title] => MOUNTING DEVICE FOR A FIBER-OPTIC CABLE [patent_app_type] => utility [patent_app_number] => 19/216144 [patent_app_country] => US [patent_app_date] => 2025-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6272 [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] => 19216144 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/216144
Mounting device for a fiber-optic cable May 21, 2025 Issued
Array ( [id] => 20563698 [patent_doc_number] => 12566305 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-03 [patent_title] => Preserving access to edge coupling components on a wafer package [patent_app_type] => utility [patent_app_number] => 19/172493 [patent_app_country] => US [patent_app_date] => 2025-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 10641 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19172493 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/172493
Preserving access to edge coupling components on a wafer package Apr 6, 2025 Issued
Array ( [id] => 20579723 [patent_doc_number] => 12571971 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => Converting processing dimensions of a wafer package [patent_app_type] => utility [patent_app_number] => 19/097732 [patent_app_country] => US [patent_app_date] => 2025-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 25 [patent_no_of_words] => 11712 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19097732 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/097732
Converting processing dimensions of a wafer package Mar 31, 2025 Issued
Array ( [id] => 20594818 [patent_doc_number] => 12578527 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-17 [patent_title] => Reconfigurable optical interconnects for co-packaged devices including photonic integrated circuits [patent_app_type] => utility [patent_app_number] => 19/083215 [patent_app_country] => US [patent_app_date] => 2025-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 2999 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19083215 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/083215
Reconfigurable optical interconnects for co-packaged devices including photonic integrated circuits Mar 17, 2025 Issued
Array ( [id] => 20233823 [patent_doc_number] => 20250291142 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-18 [patent_title] => FIBER OPTIC CABLE LABELING SYSTEM AND METHODS OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/811967 [patent_app_country] => US [patent_app_date] => 2024-08-22 [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] => -15 [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] => 18811967 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/811967
Fiber optic cable labeling system and methods of manufacturing the same Aug 21, 2024 Issued
Array ( [id] => 19616875 [patent_doc_number] => 20240402555 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => LIQUID CRYSTAL DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/802224 [patent_app_country] => US [patent_app_date] => 2024-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23766 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 18802224 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/802224
LIQUID CRYSTAL DISPLAY DEVICE Aug 12, 2024 Pending
Array ( [id] => 19557975 [patent_doc_number] => 20240369767 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => PLUGGABLE OPTICAL MODULE AND OPTICAL COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/775142 [patent_app_country] => US [patent_app_date] => 2024-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7896 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 18775142 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/775142
PLUGGABLE OPTICAL MODULE AND OPTICAL COMMUNICATION SYSTEM Jul 16, 2024 Pending
Array ( [id] => 19710736 [patent_doc_number] => 20250020878 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => OPTO-ELECTRONIC ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/771778 [patent_app_country] => US [patent_app_date] => 2024-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5337 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18771778 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/771778
OPTO-ELECTRONIC ASSEMBLY Jul 11, 2024 Pending
Array ( [id] => 19544500 [patent_doc_number] => 20240361536 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => Ferrule Push [patent_app_type] => utility [patent_app_number] => 18/766345 [patent_app_country] => US [patent_app_date] => 2024-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6631 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18766345 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/766345
Ferrule push Jul 7, 2024 Issued
Array ( [id] => 19513635 [patent_doc_number] => 20240345321 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => POLARISATION CONVERTER AND METHOD OF FABRICATION [patent_app_type] => utility [patent_app_number] => 18/754740 [patent_app_country] => US [patent_app_date] => 2024-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8175 [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] => 18754740 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/754740
POLARISATION CONVERTER AND METHOD OF FABRICATION Jun 25, 2024 Pending
Array ( [id] => 19616755 [patent_doc_number] => 20240402435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => SPATIOTEMPORAL CONTROL OF LIGHT PROPOGATING THROUGH A FIBER [patent_app_type] => utility [patent_app_number] => 18/678655 [patent_app_country] => US [patent_app_date] => 2024-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8292 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18678655 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/678655
SPATIOTEMPORAL CONTROL OF LIGHT PROPOGATING THROUGH A FIBER May 29, 2024 Pending
Array ( [id] => 20379971 [patent_doc_number] => 20250362464 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-27 [patent_title] => HIGH OUTPUT POWER PHOTONIC INTEGRATED CIRCUITS [patent_app_type] => utility [patent_app_number] => 18/675037 [patent_app_country] => US [patent_app_date] => 2024-05-27 [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] => -12 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18675037 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/675037
HIGH OUTPUT POWER PHOTONIC INTEGRATED CIRCUITS May 26, 2024 Pending
Array ( [id] => 19544498 [patent_doc_number] => 20240361534 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => MANUFACTURE AND TESTING OF FIBER OPTIC CASSETTE [patent_app_type] => utility [patent_app_number] => 18/655959 [patent_app_country] => US [patent_app_date] => 2024-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10371 [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] => 18655959 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/655959
Manufacture and testing of fiber optic cassette May 5, 2024 Issued
Array ( [id] => 20337575 [patent_doc_number] => 20250341695 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-06 [patent_title] => OPTICAL FIBER CABLE WITH ENHANCED WATER PROTECTION [patent_app_type] => utility [patent_app_number] => 18/655674 [patent_app_country] => US [patent_app_date] => 2024-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1099 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18655674 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/655674
OPTICAL FIBER CABLE WITH ENHANCED WATER PROTECTION May 5, 2024 Pending
Array ( [id] => 19405142 [patent_doc_number] => 20240288653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => SLIDABLE FIBER OPTIC CONNECTION MODULE WITH CABLE SLACK MANAGEMENT [patent_app_type] => utility [patent_app_number] => 18/651405 [patent_app_country] => US [patent_app_date] => 2024-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31388 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18651405 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/651405
Slidable fiber optic connection module with cable slack management Apr 29, 2024 Issued
Array ( [id] => 19390878 [patent_doc_number] => 20240280748 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => PHOTONIC INTEGRATED CIRCUIT SYSTEM AND METHOD OF FABRICATION [patent_app_type] => utility [patent_app_number] => 18/651273 [patent_app_country] => US [patent_app_date] => 2024-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5666 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18651273 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/651273
Photonic integrated circuit system and method of fabrication Apr 29, 2024 Issued
Array ( [id] => 20145208 [patent_doc_number] => 12379549 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Miniature multi-fiber ferrule [patent_app_type] => utility [patent_app_number] => 18/641400 [patent_app_country] => US [patent_app_date] => 2024-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 41 [patent_no_of_words] => 3486 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18641400 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/641400
Miniature multi-fiber ferrule Apr 20, 2024 Issued
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