Search

Charles D. Hanson

Examiner (ID: 15630, Phone: (571)272-4312 , Office: P/2918 )

Most Active Art Unit
2918
Art Unit(s)
2918, 2916
Total Applications
3055
Issued Applications
3009
Pending Applications
5
Abandoned Applications
40

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20688992 [patent_doc_number] => 12619140 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-05 [patent_title] => Light source apparatus and projector [patent_app_type] => utility [patent_app_number] => 18/375295 [patent_app_country] => US [patent_app_date] => 2023-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 9444 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 319 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18375295 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/375295
Light source apparatus and projector Sep 28, 2023 Issued
Array ( [id] => 18924881 [patent_doc_number] => 20240027885 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => LASER PROJECTION APPARATUS [patent_app_type] => utility [patent_app_number] => 18/477016 [patent_app_country] => US [patent_app_date] => 2023-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15929 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18477016 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/477016
LASER PROJECTION APPARATUS Sep 27, 2023 Pending
Array ( [id] => 19625308 [patent_doc_number] => 12164134 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Method of reducing optical artifacts [patent_app_type] => utility [patent_app_number] => 18/371888 [patent_app_country] => US [patent_app_date] => 2023-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 194 [patent_figures_cnt] => 273 [patent_no_of_words] => 84403 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [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] => 18371888 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/371888
Method of reducing optical artifacts Sep 21, 2023 Issued
Array ( [id] => 18880909 [patent_doc_number] => 20240004278 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => LIGHT SOURCE AND LASER PROJECTION DEVICE [patent_app_type] => utility [patent_app_number] => 18/468599 [patent_app_country] => US [patent_app_date] => 2023-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15930 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18468599 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/468599
LIGHT SOURCE AND LASER PROJECTION DEVICE Sep 14, 2023 Pending
Array ( [id] => 19086340 [patent_doc_number] => 20240113141 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => ELECTRONIC COMPONENT AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/465260 [patent_app_country] => US [patent_app_date] => 2023-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5143 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18465260 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/465260
ELECTRONIC COMPONENT AND METHOD OF MANUFACTURING THE SAME Sep 11, 2023 Pending
Array ( [id] => 19005352 [patent_doc_number] => 20240069423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => PROJECTOR [patent_app_type] => utility [patent_app_number] => 18/454926 [patent_app_country] => US [patent_app_date] => 2023-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11508 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18454926 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/454926
PROJECTOR Aug 23, 2023 Pending
Array ( [id] => 20852671 [patent_doc_number] => 12689715 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-21 [patent_title] => Projection apparatus [patent_app_type] => utility [patent_app_number] => 18/454803 [patent_app_country] => US [patent_app_date] => 2023-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18454803 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/454803
PROJECTION APPARATUS Aug 23, 2023 Pending
Array ( [id] => 18992307 [patent_doc_number] => 20240064276 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => IMAGE FORMING OPTICAL SYSTEM, PROJECTION TYPE DISPLAY DEVICE, AND IMAGING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/364071 [patent_app_country] => US [patent_app_date] => 2023-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25262 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18364071 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/364071
IMAGE FORMING OPTICAL SYSTEM, PROJECTION TYPE DISPLAY DEVICE, AND IMAGING APPARATUS Aug 1, 2023 Pending
Array ( [id] => 20789792 [patent_doc_number] => 12663705 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-23 [patent_title] => Illumination system and projection device [patent_app_type] => utility [patent_app_number] => 18/363705 [patent_app_country] => US [patent_app_date] => 2023-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 1082 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 327 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18363705 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/363705
Illumination system and projection device Jul 31, 2023 Issued
Array ( [id] => 20792065 [patent_doc_number] => 12665990 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-23 [patent_title] => Light engine and projection device [patent_app_type] => utility [patent_app_number] => 18/223655 [patent_app_country] => US [patent_app_date] => 2023-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1195 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 382 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18223655 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/223655
Light engine and projection device Jul 18, 2023 Issued
Array ( [id] => 18941312 [patent_doc_number] => 20240036451 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => ILLUMINATION SYSTEM AND PROJECTION DEVICE [patent_app_type] => utility [patent_app_number] => 18/352225 [patent_app_country] => US [patent_app_date] => 2023-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7213 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18352225 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/352225
ILLUMINATION SYSTEM AND PROJECTION DEVICE Jul 12, 2023 Pending
Array ( [id] => 18741299 [patent_doc_number] => 20230350280 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => PROJECTION APPARATUS [patent_app_type] => utility [patent_app_number] => 18/351257 [patent_app_country] => US [patent_app_date] => 2023-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10941 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18351257 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/351257
PROJECTION APPARATUS Jul 11, 2023 Pending
Array ( [id] => 19235279 [patent_doc_number] => 20240192473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => OFF-AXIS SYSTEM FOR LCD PROJECTORS [patent_app_type] => utility [patent_app_number] => 18/347193 [patent_app_country] => US [patent_app_date] => 2023-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1831 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18347193 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/347193
OFF-AXIS SYSTEM FOR LCD PROJECTORS Jul 4, 2023 Pending
Array ( [id] => 18863708 [patent_doc_number] => 20230418144 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => WAVELENGTH CONVERSION APPARATUS, LIGHT SOURCE APPARATUS, AND PROJECTOR [patent_app_type] => utility [patent_app_number] => 18/343206 [patent_app_country] => US [patent_app_date] => 2023-06-28 [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] => -8 [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] => 18343206 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/343206
Wavelength conversion apparatus, light source apparatus, and projector Jun 27, 2023 Issued
Array ( [id] => 18727468 [patent_doc_number] => 20230341757 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => LIGHT SOURCE DEVICE AND PROJECTION-TYPE DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 18/215360 [patent_app_country] => US [patent_app_date] => 2023-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6353 [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] => 18215360 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/215360
Light source device and projection-type display apparatus Jun 27, 2023 Issued
Array ( [id] => 18863704 [patent_doc_number] => 20230418140 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => INFRARED LIGHT SOURCE MODULE AND PROJECTION DEVICE [patent_app_type] => utility [patent_app_number] => 18/337038 [patent_app_country] => US [patent_app_date] => 2023-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5747 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18337038 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/337038
INFRARED LIGHT SOURCE MODULE AND PROJECTION DEVICE Jun 18, 2023 Pending
Array ( [id] => 19009310 [patent_doc_number] => 20240073381 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => MULTICOLOR LIGHT MIXING MODULE [patent_app_type] => utility [patent_app_number] => 18/211298 [patent_app_country] => US [patent_app_date] => 2023-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4361 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18211298 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/211298
Multicolor light mixing module Jun 18, 2023 Issued
Array ( [id] => 20731504 [patent_doc_number] => 12638760 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-26 [patent_title] => Projection device and heat dissipation module thereof [patent_app_type] => utility [patent_app_number] => 18/334331 [patent_app_country] => US [patent_app_date] => 2023-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18334331 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/334331
Projection device and heat dissipation module thereof Jun 12, 2023 Issued
Array ( [id] => 19211509 [patent_doc_number] => 12000560 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-04 [patent_title] => Illumination systems for reflective displays [patent_app_type] => utility [patent_app_number] => 18/205808 [patent_app_country] => US [patent_app_date] => 2023-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 10147 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18205808 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/205808
Illumination systems for reflective displays Jun 4, 2023 Issued
Array ( [id] => 18981720 [patent_doc_number] => 11906890 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => Laser projection apparatus [patent_app_type] => utility [patent_app_number] => 18/143398 [patent_app_country] => US [patent_app_date] => 2023-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 20 [patent_no_of_words] => 14452 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 360 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18143398 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/143398
Laser projection apparatus May 3, 2023 Issued
Menu