Search

Richard A. Huhn

Examiner (ID: 251)

Most Active Art Unit
1764
Art Unit(s)
1764, 1796, 4131
Total Applications
1153
Issued Applications
779
Pending Applications
91
Abandoned Applications
304

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11495843 [patent_doc_number] => 20170070028 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-09 [patent_title] => 'Laser Light Modules' [patent_app_type] => utility [patent_app_number] => 15/352999 [patent_app_country] => US [patent_app_date] => 2016-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 17258 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15352999 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/352999
Laser Light Modules Nov 15, 2016 Abandoned
Array ( [id] => 13436233 [patent_doc_number] => 20180269659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-20 [patent_title] => SEMICONDUCTOR LASER DEVICE [patent_app_type] => utility [patent_app_number] => 15/762003 [patent_app_country] => US [patent_app_date] => 2016-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6617 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15762003 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/762003
Semiconductor laser device Sep 28, 2016 Issued
Array ( [id] => 12874114 [patent_doc_number] => 20180183213 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-28 [patent_title] => SEMICONDUCTOR LASER [patent_app_type] => utility [patent_app_number] => 15/737139 [patent_app_country] => US [patent_app_date] => 2016-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8102 [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] => 15737139 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/737139
SEMICONDUCTOR LASER Sep 11, 2016 Abandoned
Array ( [id] => 12215300 [patent_doc_number] => 09912119 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-06 [patent_title] => 'Quantum cascade laser' [patent_app_type] => utility [patent_app_number] => 15/253382 [patent_app_country] => US [patent_app_date] => 2016-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 15433 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 456 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15253382 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/253382
Quantum cascade laser Aug 30, 2016 Issued
Array ( [id] => 12535899 [patent_doc_number] => 10008829 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-26 [patent_title] => Quantum cascade laser [patent_app_type] => utility [patent_app_number] => 15/251119 [patent_app_country] => US [patent_app_date] => 2016-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 15927 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 373 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15251119 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/251119
Quantum cascade laser Aug 29, 2016 Issued
Array ( [id] => 13379255 [patent_doc_number] => 20180241169 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-23 [patent_title] => PURGING SYSTEM FOR A LASER SYSTEM [patent_app_type] => utility [patent_app_number] => 15/752645 [patent_app_country] => US [patent_app_date] => 2016-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3814 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 15752645 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/752645
Purging system for a laser system Aug 21, 2016 Issued
Array ( [id] => 11274164 [patent_doc_number] => 20160336711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-17 [patent_title] => 'LEAKAGE LIGHT REMOVAL STRUCTURE AND FIBER LASER' [patent_app_type] => utility [patent_app_number] => 15/225181 [patent_app_country] => US [patent_app_date] => 2016-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4146 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15225181 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/225181
Leakage light removal structure and fiber laser Jul 31, 2016 Issued
Array ( [id] => 11268911 [patent_doc_number] => 20160331458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-17 [patent_title] => 'LASER HANDPIECE, EXCHANGEABLE FIBER-OPTIC INSERT AND CONTROL UNIT THEREFOR' [patent_app_type] => utility [patent_app_number] => 15/223476 [patent_app_country] => US [patent_app_date] => 2016-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5581 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15223476 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/223476
LASER HANDPIECE, EXCHANGEABLE FIBER-OPTIC INSERT AND CONTROL UNIT THEREFOR Jul 28, 2016 Abandoned
Array ( [id] => 12555291 [patent_doc_number] => 10014662 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-03 [patent_title] => Quantum cascade laser [patent_app_type] => utility [patent_app_number] => 15/193249 [patent_app_country] => US [patent_app_date] => 2016-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 10705 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15193249 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/193249
Quantum cascade laser Jun 26, 2016 Issued
Array ( [id] => 17574636 [patent_doc_number] => 11322912 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-03 [patent_title] => Semiconductor laser array, semiconductor laser element, semiconductor laser module, and wavelength-variable laser assembly [patent_app_type] => utility [patent_app_number] => 15/188270 [patent_app_country] => US [patent_app_date] => 2016-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 8018 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 325 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15188270 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/188270
Semiconductor laser array, semiconductor laser element, semiconductor laser module, and wavelength-variable laser assembly Jun 20, 2016 Issued
Array ( [id] => 11354148 [patent_doc_number] => 20160372888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-22 [patent_title] => 'DRIVER FOR HIGH SPEED LASER DIODE' [patent_app_type] => utility [patent_app_number] => 15/187439 [patent_app_country] => US [patent_app_date] => 2016-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3074 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15187439 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/187439
Driver for high speed laser diode Jun 19, 2016 Issued
Array ( [id] => 11608663 [patent_doc_number] => 20170125967 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-04 [patent_title] => '2097nm Laser Resonator and Method' [patent_app_type] => utility [patent_app_number] => 15/185867 [patent_app_country] => US [patent_app_date] => 2016-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3036 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15185867 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/185867
2097nm laser resonator and method Jun 16, 2016 Issued
Array ( [id] => 11354147 [patent_doc_number] => 20160372887 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-22 [patent_title] => 'METHOD AND SYSTEM FOR CONTROLLING LASER MODULATION' [patent_app_type] => utility [patent_app_number] => 15/185422 [patent_app_country] => US [patent_app_date] => 2016-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4962 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15185422 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/185422
Method and system for controlling laser modulation Jun 16, 2016 Issued
Array ( [id] => 11354145 [patent_doc_number] => 20160372885 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-22 [patent_title] => 'LOSS ENGINEERING TO IMPROVE SYSTEM FUNCTIONALITY AND OUTPUT' [patent_app_type] => utility [patent_app_number] => 15/185369 [patent_app_country] => US [patent_app_date] => 2016-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7543 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15185369 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/185369
LOSS ENGINEERING TO IMPROVE SYSTEM FUNCTIONALITY AND OUTPUT Jun 16, 2016 Abandoned
Array ( [id] => 14301709 [patent_doc_number] => 10290991 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-14 [patent_title] => Solid laser amplification device [patent_app_type] => utility [patent_app_number] => 15/574190 [patent_app_country] => US [patent_app_date] => 2016-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5505 [patent_no_of_claims] => 4 [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] => 15574190 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/574190
Solid laser amplification device Jun 7, 2016 Issued
Array ( [id] => 12825043 [patent_doc_number] => 20180166853 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-14 [patent_title] => ENHANCED EYE-SAFE LASER BASED LIGHTING [patent_app_type] => utility [patent_app_number] => 15/580900 [patent_app_country] => US [patent_app_date] => 2016-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3133 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15580900 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/580900
Enhanced eye-safe laser based lighting Jun 6, 2016 Issued
Array ( [id] => 11328686 [patent_doc_number] => 20160359298 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-08 [patent_title] => 'Interband Cascade Lasers with Low-Fill-Factor Top Contact for Reduced Loss' [patent_app_type] => utility [patent_app_number] => 15/172338 [patent_app_country] => US [patent_app_date] => 2016-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10800 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15172338 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/172338
Interband cascade lasers with low-fill-factor top contact for reduced loss Jun 2, 2016 Issued
Array ( [id] => 11328687 [patent_doc_number] => 20160359300 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-08 [patent_title] => 'Light Emitting Structures with Selective Carrier Injection Into Multiple Active Layers' [patent_app_type] => utility [patent_app_number] => 15/173485 [patent_app_country] => US [patent_app_date] => 2016-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 10671 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15173485 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/173485
Light emitting structures with selective carrier injection into multiple active layers Jun 2, 2016 Issued
Array ( [id] => 11328688 [patent_doc_number] => 20160359299 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-08 [patent_title] => 'Multi-Color Light Emitting Structures with Fixed or Variable Emission Color' [patent_app_type] => utility [patent_app_number] => 15/173500 [patent_app_country] => US [patent_app_date] => 2016-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 11257 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15173500 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/173500
Multi-Color Light Emitting Structures with Fixed or Variable Emission Color Jun 2, 2016 Abandoned
Array ( [id] => 14126285 [patent_doc_number] => 10250012 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-02 [patent_title] => Variable emission area design for a vertical-cavity surface-emitting laser array [patent_app_type] => utility [patent_app_number] => 15/171844 [patent_app_country] => US [patent_app_date] => 2016-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 7735 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15171844 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/171844
Variable emission area design for a vertical-cavity surface-emitting laser array Jun 1, 2016 Issued
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