Search

Mohammad A. Nilforoush

Examiner (ID: 2581)

Most Active Art Unit
3685
Art Unit(s)
3685, 3697
Total Applications
481
Issued Applications
137
Pending Applications
47
Abandoned Applications
303

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19905161 [patent_doc_number] => 12282163 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => Optical waveguide system and electronic device [patent_app_type] => utility [patent_app_number] => 17/566048 [patent_app_country] => US [patent_app_date] => 2021-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17566048 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/566048
Optical waveguide system and electronic device Dec 29, 2021 Issued
Array ( [id] => 17706230 [patent_doc_number] => 20220206236 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => ADHESIVE TAPE JACKETED COMMUNICATION CABLE [patent_app_type] => utility [patent_app_number] => 17/564718 [patent_app_country] => US [patent_app_date] => 2021-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7492 [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] => 17564718 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/564718
ADHESIVE TAPE JACKETED COMMUNICATION CABLE Dec 28, 2021 Pending
Array ( [id] => 19917233 [patent_doc_number] => 12292599 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Optical delay line structure [patent_app_type] => utility [patent_app_number] => 17/563180 [patent_app_country] => US [patent_app_date] => 2021-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17563180 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/563180
Optical delay line structure Dec 27, 2021 Issued
Array ( [id] => 17689733 [patent_doc_number] => 20220197026 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => Eye Glow Suppression in Waveguide Based Displays [patent_app_type] => utility [patent_app_number] => 17/645212 [patent_app_country] => US [patent_app_date] => 2021-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18737 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17645212 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/645212
Eye glow suppression in waveguide based displays Dec 19, 2021 Issued
Array ( [id] => 17832668 [patent_doc_number] => 20220269972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => Error Correction for Programmable Photonics [patent_app_type] => utility [patent_app_number] => 17/556033 [patent_app_country] => US [patent_app_date] => 2021-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18534 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17556033 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/556033
Error correction for programmable photonics Dec 19, 2021 Issued
Array ( [id] => 18456417 [patent_doc_number] => 20230197699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => INTERPOSER INTERCONNECTS AND ENCLOSURE FOR SILICON PHOTONICS LIDAR MODULE [patent_app_type] => utility [patent_app_number] => 17/553995 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7587 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17553995 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/553995
Interposer interconnects and enclosure for silicon photonics LIDAR module Dec 16, 2021 Issued
Array ( [id] => 17689715 [patent_doc_number] => 20220197008 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => SYSTEM AND METHOD FOR TREATING ENDS OF OPTICAL FIBERS FOR USE IN AN ENDOSCOPE [patent_app_type] => utility [patent_app_number] => 17/554467 [patent_app_country] => US [patent_app_date] => 2021-12-17 [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] => -17 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17554467 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/554467
SYSTEM AND METHOD FOR TREATING ENDS OF OPTICAL FIBERS FOR USE IN AN ENDOSCOPE Dec 16, 2021 Abandoned
Array ( [id] => 18221848 [patent_doc_number] => 20230060842 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => METHOD FOR DRAWING AN OPTICAL FIBER USING ROD-IN CYLINDER TECHNIQUE [patent_app_type] => utility [patent_app_number] => 17/553554 [patent_app_country] => US [patent_app_date] => 2021-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4533 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17553554 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/553554
METHOD FOR DRAWING AN OPTICAL FIBER USING ROD-IN CYLINDER TECHNIQUE Dec 15, 2021 Abandoned
Array ( [id] => 19005202 [patent_doc_number] => 20240069273 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => OPTICAL WAVEGUIDE, OPTICAL COMMUNICATION DEVICE, OPTICAL COMMUNICATION METHOD, AND OPTICAL COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/261651 [patent_app_country] => US [patent_app_date] => 2021-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12098 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18261651 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/261651
OPTICAL WAVEGUIDE, OPTICAL COMMUNICATION DEVICE, OPTICAL COMMUNICATION METHOD, AND OPTICAL COMMUNICATION SYSTEM Dec 15, 2021 Abandoned
Array ( [id] => 19856720 [patent_doc_number] => 12259552 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Spatial variance along waveguide incoupler [patent_app_type] => utility [patent_app_number] => 17/552721 [patent_app_country] => US [patent_app_date] => 2021-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4559 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17552721 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/552721
Spatial variance along waveguide incoupler Dec 15, 2021 Issued
Array ( [id] => 18227686 [patent_doc_number] => 20230066680 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => ULTRA-LOW LOSS OPTICAL FIBER [patent_app_type] => utility [patent_app_number] => 17/553510 [patent_app_country] => US [patent_app_date] => 2021-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3735 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17553510 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/553510
ULTRA-LOW LOSS OPTICAL FIBER Dec 15, 2021 Abandoned
Array ( [id] => 18505835 [patent_doc_number] => 11703645 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-18 [patent_title] => Waveguide grating device [patent_app_type] => utility [patent_app_number] => 17/457893 [patent_app_country] => US [patent_app_date] => 2021-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 6328 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17457893 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/457893
Waveguide grating device Dec 5, 2021 Issued
Array ( [id] => 18392997 [patent_doc_number] => 20230161217 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => LIGHT GUIDE DISPLAY SYSTEM FOR PROVIDING INCREASED PIXEL DENSITY [patent_app_type] => utility [patent_app_number] => 17/535502 [patent_app_country] => US [patent_app_date] => 2021-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36345 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17535502 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/535502
LIGHT GUIDE DISPLAY SYSTEM FOR PROVIDING INCREASED PIXEL DENSITY Nov 23, 2021 Abandoned
Array ( [id] => 19259189 [patent_doc_number] => 12019241 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => 2D-pupil expansion light guide assembly [patent_app_type] => utility [patent_app_number] => 17/531082 [patent_app_country] => US [patent_app_date] => 2021-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 20 [patent_no_of_words] => 10672 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 6 [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] => 17531082 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/531082
2D-pupil expansion light guide assembly Nov 18, 2021 Issued
Array ( [id] => 19625333 [patent_doc_number] => 12164160 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Mitigation of polarization impairments in optical fiber link [patent_app_type] => utility [patent_app_number] => 17/524697 [patent_app_country] => US [patent_app_date] => 2021-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 8752 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17524697 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/524697
Mitigation of polarization impairments in optical fiber link Nov 10, 2021 Issued
Array ( [id] => 18280941 [patent_doc_number] => 20230096413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => ASYMMETRIC ADIABATIC POLARIZATION BEAM SPLITTER AND INTEGRATED OPTICAL WAVEGUIDE FILTERING CHIP [patent_app_type] => utility [patent_app_number] => 17/510944 [patent_app_country] => US [patent_app_date] => 2021-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6957 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17510944 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/510944
Asymmetric adiabatic polarization beam splitter and integrated optical waveguide filtering chip Oct 25, 2021 Issued
Array ( [id] => 18749677 [patent_doc_number] => 11808985 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => Waveguide combiner with light beam processing area [patent_app_type] => utility [patent_app_number] => 17/498759 [patent_app_country] => US [patent_app_date] => 2021-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 21 [patent_no_of_words] => 5616 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17498759 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/498759
Waveguide combiner with light beam processing area Oct 11, 2021 Issued
Array ( [id] => 18702760 [patent_doc_number] => 11789268 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Optical expander device [patent_app_type] => utility [patent_app_number] => 17/492695 [patent_app_country] => US [patent_app_date] => 2021-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 51 [patent_no_of_words] => 16329 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 468 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17492695 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/492695
Optical expander device Oct 3, 2021 Issued
Array ( [id] => 18772323 [patent_doc_number] => 20230367147 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => OPTICAL WAVEGUIDE ELEMENT, OPTICAL MODULATOR, OPTICAL MODULATION MODULE, AND OPTICAL TRANSMISSION DEVICE [patent_app_type] => utility [patent_app_number] => 18/245977 [patent_app_country] => US [patent_app_date] => 2021-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11587 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18245977 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/245977
OPTICAL WAVEGUIDE ELEMENT, OPTICAL MODULATOR, OPTICAL MODULATION MODULE, AND OPTICAL TRANSMISSION DEVICE Sep 23, 2021 Pending
Array ( [id] => 17947236 [patent_doc_number] => 20220334255 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => LiDAR APPARATUS COMPRISING PLURALITY OF SWITCHES [patent_app_type] => utility [patent_app_number] => 17/478391 [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] => 10715 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17478391 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/478391
LiDAR APPARATUS COMPRISING PLURALITY OF SWITCHES Sep 16, 2021 Pending
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