Search

Jyotsna V. Dabbi

Examiner (ID: 4196, Phone: (571)270-3270 , Office: P/2872 )

Most Active Art Unit
2872
Art Unit(s)
2872
Total Applications
633
Issued Applications
357
Pending Applications
78
Abandoned Applications
215

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19419578 [patent_doc_number] => 20240295701 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => OPTICAL COUPLER, VISIBLE LIGHT SOURCE MODULE AND OPTICAL ENGINE [patent_app_type] => utility [patent_app_number] => 18/589472 [patent_app_country] => US [patent_app_date] => 2024-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12959 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18589472 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/589472
OPTICAL COUPLER, VISIBLE LIGHT SOURCE MODULE AND OPTICAL ENGINE Feb 27, 2024 Pending
Array ( [id] => 19465999 [patent_doc_number] => 20240319669 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => ENERGY MODULATION SYSTEMS FOR DIFFRACTION BASED HOLOGRAPHIC DISPLAYS [patent_app_type] => utility [patent_app_number] => 18/585722 [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] => 14563 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18585722 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/585722
ENERGY MODULATION SYSTEMS FOR DIFFRACTION BASED HOLOGRAPHIC DISPLAYS Feb 22, 2024 Abandoned
Array ( [id] => 19513854 [patent_doc_number] => 20240345540 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => VOLUME HOLOGRAPHIC OPTICAL ELEMENTS WITH EXPANDED ANGULAR ACCEPTANCE [patent_app_type] => utility [patent_app_number] => 18/443008 [patent_app_country] => US [patent_app_date] => 2024-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6408 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18443008 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/443008
VOLUME HOLOGRAPHIC OPTICAL ELEMENTS WITH EXPANDED ANGULAR ACCEPTANCE Feb 14, 2024 Pending
Array ( [id] => 20734635 [patent_doc_number] => 12641900 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-26 [patent_title] => Aperture-metasurface and hybrid refractive-metasurface imaging systems [patent_app_type] => utility [patent_app_number] => 18/433269 [patent_app_country] => US [patent_app_date] => 2024-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 28 [patent_no_of_words] => 4528 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18433269 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/433269
Aperture-metasurface and hybrid refractive-metasurface imaging systems Feb 4, 2024 Issued
Array ( [id] => 19333814 [patent_doc_number] => 20240248244 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => POLARIZING PLATE AND OPTICAL DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 18/418113 [patent_app_country] => US [patent_app_date] => 2024-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10110 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18418113 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/418113
Polarizing plate and optical display apparatus Jan 18, 2024 Issued
Array ( [id] => 19319757 [patent_doc_number] => 20240241301 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => POLARIZING PLATE AND OPTICAL DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 18/414083 [patent_app_country] => US [patent_app_date] => 2024-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10576 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18414083 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/414083
POLARIZING PLATE AND OPTICAL DISPLAY APPARATUS Jan 15, 2024 Pending
Array ( [id] => 19346787 [patent_doc_number] => 20240255750 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => PHOSPHOR UNIT, LIGHT SOURCE DEVICE, AND PROJECTOR [patent_app_type] => utility [patent_app_number] => 18/405119 [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] => 23160 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18405119 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/405119
PHOSPHOR UNIT, LIGHT SOURCE DEVICE, AND PROJECTOR Jan 4, 2024 Pending
Array ( [id] => 19099237 [patent_doc_number] => 20240118465 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => RETROREFLECTIVE TRAFFIC SIGN AND PROCESS AND APPARATUS FOR MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 18/390903 [patent_app_country] => US [patent_app_date] => 2023-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7204 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18390903 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/390903
Retroreflective traffic sign and process and apparatus for manufacturing same Dec 19, 2023 Issued
Array ( [id] => 20061250 [patent_doc_number] => 20250199472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => PHASE CHANGE MATERIAL-BASED METASURFACE STRUCTURE AND RELATED METHOD [patent_app_type] => utility [patent_app_number] => 18/543000 [patent_app_country] => US [patent_app_date] => 2023-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1869 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18543000 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/543000
PHASE CHANGE MATERIAL-BASED METASURFACE STRUCTURE AND RELATED METHOD Dec 17, 2023 Pending
Array ( [id] => 19099236 [patent_doc_number] => 20240118464 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => UV REFLECTIVE MIRRORS FOR DISPLAY FABRICATION [patent_app_type] => utility [patent_app_number] => 18/535383 [patent_app_country] => US [patent_app_date] => 2023-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9112 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18535383 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/535383
UV REFLECTIVE MIRRORS FOR DISPLAY FABRICATION Dec 10, 2023 Abandoned
Array ( [id] => 19114457 [patent_doc_number] => 20240126207 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => IMAGING THROUGH SCATTERING MEDIA [patent_app_type] => utility [patent_app_number] => 18/528197 [patent_app_country] => US [patent_app_date] => 2023-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8178 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18528197 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/528197
IMAGING THROUGH SCATTERING MEDIA Dec 3, 2023 Abandoned
Array ( [id] => 19204260 [patent_doc_number] => 20240176159 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => OPTICAL SYSTEM [patent_app_type] => utility [patent_app_number] => 18/521897 [patent_app_country] => US [patent_app_date] => 2023-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6595 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18521897 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/521897
OPTICAL SYSTEM Nov 27, 2023 Pending
Array ( [id] => 19219426 [patent_doc_number] => 20240184130 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => IMAGE DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/511505 [patent_app_country] => US [patent_app_date] => 2023-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11579 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18511505 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/511505
IMAGE DISPLAY DEVICE Nov 15, 2023 Pending
Array ( [id] => 20273361 [patent_doc_number] => 12443139 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Method for a holographic projector [patent_app_type] => utility [patent_app_number] => 18/506355 [patent_app_country] => US [patent_app_date] => 2023-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 13199 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [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] => 18506355 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/506355
Method for a holographic projector Nov 9, 2023 Issued
Array ( [id] => 19266951 [patent_doc_number] => 20240210652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => Membrane Assembly for Optics in a Virtual Reality (VR) Display Device [patent_app_type] => utility [patent_app_number] => 18/505439 [patent_app_country] => US [patent_app_date] => 2023-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6309 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18505439 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/505439
Membrane Assembly for Optics in a Virtual Reality (VR) Display Device Nov 8, 2023 Pending
Array ( [id] => 20635456 [patent_doc_number] => 12596329 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-07 [patent_title] => Holographic projector [patent_app_type] => utility [patent_app_number] => 18/495523 [patent_app_country] => US [patent_app_date] => 2023-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 12117 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18495523 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/495523
Holographic projector Oct 25, 2023 Issued
Array ( [id] => 20716653 [patent_doc_number] => 12631898 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-19 [patent_title] => Image display device [patent_app_type] => utility [patent_app_number] => 18/493167 [patent_app_country] => US [patent_app_date] => 2023-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 32 [patent_no_of_words] => 14235 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 453 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18493167 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/493167
Image display device Oct 23, 2023 Issued
Array ( [id] => 19426324 [patent_doc_number] => 12085733 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-09-10 [patent_title] => Stereoscopic display modules and systems having optically isolated light emitters [patent_app_type] => utility [patent_app_number] => 18/379628 [patent_app_country] => US [patent_app_date] => 2023-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 2134 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18379628 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/379628
Stereoscopic display modules and systems having optically isolated light emitters Oct 11, 2023 Issued
Array ( [id] => 18941377 [patent_doc_number] => 20240036516 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => METHOD AND SYSTEM FOR PATTERNING A LIQUID CRYSTAL LAYER [patent_app_type] => utility [patent_app_number] => 18/482896 [patent_app_country] => US [patent_app_date] => 2023-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13569 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18482896 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/482896
Method and system for patterning a liquid crystal layer Oct 7, 2023 Issued
Array ( [id] => 19732175 [patent_doc_number] => 12210169 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-28 [patent_title] => Head mountable display [patent_app_type] => utility [patent_app_number] => 18/478305 [patent_app_country] => US [patent_app_date] => 2023-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 592 [patent_figures_cnt] => 943 [patent_no_of_words] => 428555 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18478305 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/478305
Head mountable display Sep 28, 2023 Issued
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