Search

John H. Wolff

Examiner (ID: 18967)

Most Active Art Unit
2303
Art Unit(s)
2512, 2302, 2303, 2507, 2603, 2305, 2754
Total Applications
1676
Issued Applications
1504
Pending Applications
18
Abandoned Applications
154

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19604858 [patent_doc_number] => 20240395738 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => Multiband QAM Interface for Slab Waveguide [patent_app_type] => utility [patent_app_number] => 18/770793 [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] => 17350 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18770793 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/770793
Multiband QAM Interface for Slab Waveguide Jul 11, 2024 Pending
Array ( [id] => 19405116 [patent_doc_number] => 20240288627 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => MULTI-CORE OPTICAL FIBER AND MULTI-CORE OPTICAL FIBER CABLE [patent_app_type] => utility [patent_app_number] => 18/652219 [patent_app_country] => US [patent_app_date] => 2024-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18768 [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] => 18652219 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/652219
MULTI-CORE OPTICAL FIBER AND MULTI-CORE OPTICAL FIBER CABLE Apr 30, 2024 Abandoned
Array ( [id] => 19362331 [patent_doc_number] => 20240264365 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => OPTICAL FIBER [patent_app_type] => utility [patent_app_number] => 18/426451 [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] => 11912 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18426451 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/426451
OPTICAL FIBER Jan 29, 2024 Pending
Array ( [id] => 19362330 [patent_doc_number] => 20240264364 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => OPTICAL FIBER [patent_app_type] => utility [patent_app_number] => 18/425301 [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] => 12142 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18425301 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/425301
OPTICAL FIBER Jan 28, 2024 Pending
Array ( [id] => 19764253 [patent_doc_number] => 12222541 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-11 [patent_title] => Optical fiber bundle structure, optical connector, optical fiber connection structure, and method of manufacturing optical fiber bundle structure [patent_app_type] => utility [patent_app_number] => 18/410522 [patent_app_country] => US [patent_app_date] => 2024-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 31 [patent_no_of_words] => 6631 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18410522 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/410522
Optical fiber bundle structure, optical connector, optical fiber connection structure, and method of manufacturing optical fiber bundle structure Jan 10, 2024 Issued
Array ( [id] => 19718607 [patent_doc_number] => 12204141 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-21 [patent_title] => Optical fiber bundle structure, optical connector, optical fiber connection structure, and method of manufacturing optical fiber bundle structure [patent_app_type] => utility [patent_app_number] => 18/410605 [patent_app_country] => US [patent_app_date] => 2024-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 31 [patent_no_of_words] => 6631 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 403 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18410605 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/410605
Optical fiber bundle structure, optical connector, optical fiber connection structure, and method of manufacturing optical fiber bundle structure Jan 10, 2024 Issued
Array ( [id] => 19159290 [patent_doc_number] => 20240151997 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/404956 [patent_app_country] => US [patent_app_date] => 2024-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11457 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 18404956 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/404956
LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF Jan 4, 2024 Abandoned
Array ( [id] => 19128788 [patent_doc_number] => 20240134141 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => FIBER OPTIC CABLE ASSEMBLY FOR INSTALLATION ON A POWERLINE CONDUCTOR [patent_app_type] => utility [patent_app_number] => 18/403637 [patent_app_country] => US [patent_app_date] => 2024-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6045 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18403637 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/403637
FIBER OPTIC CABLE ASSEMBLY FOR INSTALLATION ON A POWERLINE CONDUCTOR Jan 2, 2024 Abandoned
Array ( [id] => 19235244 [patent_doc_number] => 20240192438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => OPTICAL FIBER [patent_app_type] => utility [patent_app_number] => 18/532022 [patent_app_country] => US [patent_app_date] => 2023-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12093 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18532022 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/532022
OPTICAL FIBER Dec 6, 2023 Pending
Array ( [id] => 19068840 [patent_doc_number] => 20240103266 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => MULTI-PLANE CONVERSION DEVICE [patent_app_type] => utility [patent_app_number] => 18/520059 [patent_app_country] => US [patent_app_date] => 2023-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9505 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18520059 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/520059
Multi-plane conversion device Nov 26, 2023 Issued
Array ( [id] => 19302410 [patent_doc_number] => 20240230987 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => OPTICAL DEVICE, OPTICAL TRANSMITTER DEVICE, AND OPTICAL RECEIVER DEVICE [patent_app_type] => utility [patent_app_number] => 18/516109 [patent_app_country] => US [patent_app_date] => 2023-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11532 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18516109 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/516109
OPTICAL DEVICE, OPTICAL TRANSMITTER DEVICE, AND OPTICAL RECEIVER DEVICE Nov 20, 2023 Pending
Array ( [id] => 19052523 [patent_doc_number] => 20240094492 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => OPTICAL FIBER CABLE HAVING LOW FREE SPACE AND HIGH FIBER DENSITY [patent_app_type] => utility [patent_app_number] => 18/515679 [patent_app_country] => US [patent_app_date] => 2023-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8074 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18515679 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/515679
OPTICAL FIBER CABLE HAVING LOW FREE SPACE AND HIGH FIBER DENSITY Nov 20, 2023 Pending
Array ( [id] => 19035813 [patent_doc_number] => 20240085628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => PRECISION SPACING CONTROL FOR OPTICAL WAVEGUIDES [patent_app_type] => utility [patent_app_number] => 18/507873 [patent_app_country] => US [patent_app_date] => 2023-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7206 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18507873 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/507873
PRECISION SPACING CONTROL FOR OPTICAL WAVEGUIDES Nov 12, 2023 Pending
Array ( [id] => 20011255 [patent_doc_number] => 20250149477 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => PHOTONIC ASSEMBLY FOR ENHANCED BONDING YIELD AND METHODS FOR FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 18/501064 [patent_app_country] => US [patent_app_date] => 2023-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7830 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18501064 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/501064
PHOTONIC ASSEMBLY FOR ENHANCED BONDING YIELD AND METHODS FOR FORMING THE SAME Nov 2, 2023 Pending
Array ( [id] => 20009013 [patent_doc_number] => 20250147235 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => PHOTODETECTORS WITH A NOTCHED LIGHT-ABSORBING LAYER [patent_app_type] => utility [patent_app_number] => 18/501602 [patent_app_country] => US [patent_app_date] => 2023-11-03 [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] => -18 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18501602 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/501602
PHOTODETECTORS WITH A NOTCHED LIGHT-ABSORBING LAYER Nov 2, 2023 Pending
Array ( [id] => 18973441 [patent_doc_number] => 20240053533 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => SMF TO MMF COUPLER [patent_app_type] => utility [patent_app_number] => 18/382775 [patent_app_country] => US [patent_app_date] => 2023-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3999 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18382775 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/382775
SMF to MMF coupler Oct 22, 2023 Issued
Array ( [id] => 20331123 [patent_doc_number] => 12461395 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Polarization beam splitter using asymmetric power splitting and multipath interferometry [patent_app_type] => utility [patent_app_number] => 18/375717 [patent_app_country] => US [patent_app_date] => 2023-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 2768 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18375717 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/375717
Polarization beam splitter using asymmetric power splitting and multipath interferometry Oct 1, 2023 Issued
Array ( [id] => 18924701 [patent_doc_number] => 20240027705 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => OPTICAL MODULE [patent_app_type] => utility [patent_app_number] => 18/473592 [patent_app_country] => US [patent_app_date] => 2023-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20614 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18473592 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/473592
OPTICAL MODULE Sep 24, 2023 Pending
Array ( [id] => 19949669 [patent_doc_number] => 12321030 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-03 [patent_title] => High density optical cables [patent_app_type] => utility [patent_app_number] => 18/471462 [patent_app_country] => US [patent_app_date] => 2023-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 34 [patent_no_of_words] => 5251 [patent_no_of_claims] => 22 [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] => 18471462 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/471462
High density optical cables Sep 20, 2023 Issued
Array ( [id] => 18880757 [patent_doc_number] => 20240004126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => OPTICAL FIBER [patent_app_type] => utility [patent_app_number] => 18/469607 [patent_app_country] => US [patent_app_date] => 2023-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7673 [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] => 18469607 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/469607
OPTICAL FIBER Sep 18, 2023 Pending
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