Search

Sean P. Hagan

Examiner (ID: 6090, Phone: (313)446-6516 , Office: P/3600 )

Most Active Art Unit
2828
Art Unit(s)
2828
Total Applications
734
Issued Applications
271
Pending Applications
78
Abandoned Applications
404

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15874761 [patent_doc_number] => 20200144784 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => SEMICONDUCTOR LIGHT-EMITTING DEVICE [patent_app_type] => utility [patent_app_number] => 16/673519 [patent_app_country] => US [patent_app_date] => 2019-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8062 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16673519 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/673519
Semiconductor light-emitting device Nov 3, 2019 Issued
Array ( [id] => 17449042 [patent_doc_number] => 20220069547 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => SEMICONDUCTOR LASER ELEMENT [patent_app_type] => utility [patent_app_number] => 17/417278 [patent_app_country] => US [patent_app_date] => 2019-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14041 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17417278 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/417278
SEMICONDUCTOR LASER ELEMENT Oct 29, 2019 Abandoned
Array ( [id] => 16015719 [patent_doc_number] => 20200182702 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => HIGH PRECISION WAVELENGTH MEASUREMENT AND CONTROL OF A TUNABLE LASER [patent_app_type] => utility [patent_app_number] => 16/662512 [patent_app_country] => US [patent_app_date] => 2019-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14059 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16662512 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/662512
HIGH PRECISION WAVELENGTH MEASUREMENT AND CONTROL OF A TUNABLE LASER Oct 23, 2019 Abandoned
Array ( [id] => 17631175 [patent_doc_number] => 20220166190 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => HIGH-POWER SEMICONDUCTOR CHIP AND PREPARATION METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 17/426463 [patent_app_country] => US [patent_app_date] => 2019-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2941 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17426463 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/426463
HIGH-POWER SEMICONDUCTOR CHIP AND PREPARATION METHOD THEREFOR Oct 11, 2019 Abandoned
Array ( [id] => 15443957 [patent_doc_number] => 20200036162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => LASER [patent_app_type] => utility [patent_app_number] => 16/594518 [patent_app_country] => US [patent_app_date] => 2019-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2566 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16594518 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/594518
LASER Oct 6, 2019 Abandoned
Array ( [id] => 15416013 [patent_doc_number] => 20200028329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-23 [patent_title] => INHERENTLY SAFE LASER ARRANGEMENT COMPRISING A VERTICAL CAVITY SURFACE EMITTING LASER [patent_app_type] => utility [patent_app_number] => 16/585078 [patent_app_country] => US [patent_app_date] => 2019-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5485 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16585078 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/585078
INHERENTLY SAFE LASER ARRANGEMENT COMPRISING A VERTICAL CAVITY SURFACE EMITTING LASER Sep 26, 2019 Abandoned
Array ( [id] => 17848398 [patent_doc_number] => 11437785 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => VCSEL with self-aligned microlens to improve beam divergence [patent_app_type] => utility [patent_app_number] => 16/579692 [patent_app_country] => US [patent_app_date] => 2019-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 23 [patent_no_of_words] => 8744 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16579692 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/579692
VCSEL with self-aligned microlens to improve beam divergence Sep 22, 2019 Issued
Array ( [id] => 17048426 [patent_doc_number] => 11101619 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-08-24 [patent_title] => System and method for creating and utilizing multivariate paths for ongoing simultaneous multi-dimensional control to attain single mode sweep operation in an electromagnetic radiation source [patent_app_type] => utility [patent_app_number] => 16/574148 [patent_app_country] => US [patent_app_date] => 2019-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4542 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [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] => 16574148 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/574148
System and method for creating and utilizing multivariate paths for ongoing simultaneous multi-dimensional control to attain single mode sweep operation in an electromagnetic radiation source Sep 17, 2019 Issued
Array ( [id] => 17848393 [patent_doc_number] => 11437780 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => Semiconductor laser device, semiconductor laser module, and welding laser light source system [patent_app_type] => utility [patent_app_number] => 16/567336 [patent_app_country] => US [patent_app_date] => 2019-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 45 [patent_no_of_words] => 27663 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16567336 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/567336
Semiconductor laser device, semiconductor laser module, and welding laser light source system Sep 10, 2019 Issued
Array ( [id] => 16921120 [patent_doc_number] => 20210194212 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => VCSELS INCLUDING A SUB-WAVELENGTH GRATING FOR WAVELENGTH LOCKING [patent_app_type] => utility [patent_app_number] => 17/269086 [patent_app_country] => US [patent_app_date] => 2019-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4339 [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] => 17269086 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/269086
VCSELS INCLUDING A SUB-WAVELENGTH GRATING FOR WAVELENGTH LOCKING Aug 25, 2019 Abandoned
Array ( [id] => 17631170 [patent_doc_number] => 20220166185 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => SEMICONDUCTOR LASER DEVICE [patent_app_type] => utility [patent_app_number] => 17/614296 [patent_app_country] => US [patent_app_date] => 2019-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12944 [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] => 17614296 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/614296
SEMICONDUCTOR LASER DEVICE Aug 5, 2019 Pending
Array ( [id] => 15548479 [patent_doc_number] => 10574033 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-25 [patent_title] => Arrayed semiconductor device, optical transmission module, optical module, and method for manufacturing thereof [patent_app_type] => utility [patent_app_number] => 16/520764 [patent_app_country] => US [patent_app_date] => 2019-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 21 [patent_no_of_words] => 9059 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 391 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16520764 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/520764
Arrayed semiconductor device, optical transmission module, optical module, and method for manufacturing thereof Jul 23, 2019 Issued
Array ( [id] => 15093847 [patent_doc_number] => 20190341735 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-07 [patent_title] => LASER MEDIUM FOR A SOLID-STATE LASER [patent_app_type] => utility [patent_app_number] => 16/514510 [patent_app_country] => US [patent_app_date] => 2019-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11443 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16514510 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/514510
LASER MEDIUM FOR A SOLID-STATE LASER Jul 16, 2019 Abandoned
Array ( [id] => 17994009 [patent_doc_number] => 20220360046 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => Variable Wavelength Laser and Control Method Therefor [patent_app_type] => utility [patent_app_number] => 17/619721 [patent_app_country] => US [patent_app_date] => 2019-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4164 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 17619721 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/619721
Variable Wavelength Laser and Control Method Therefor Jul 2, 2019 Abandoned
Array ( [id] => 15352557 [patent_doc_number] => 20200014170 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-09 [patent_title] => BEAM PROJECTOR MODULE FOR PERFORMING EYE-SAFETY FUNCTION USING TEMPERATURE, AND CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/460040 [patent_app_country] => US [patent_app_date] => 2019-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7104 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16460040 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/460040
Beam projector module for performing eye-safety function using temperature, and control method thereof Jul 1, 2019 Issued
Array ( [id] => 17848390 [patent_doc_number] => 11437777 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => Method for tuning emission wavelength of laser device [patent_app_type] => utility [patent_app_number] => 16/454801 [patent_app_country] => US [patent_app_date] => 2019-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 8662 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16454801 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/454801
Method for tuning emission wavelength of laser device Jun 26, 2019 Issued
Array ( [id] => 15025317 [patent_doc_number] => 20190323663 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => HIGH-LUMINOUS FLUX LASER-BASED WHITE LIGHT SOURCE [patent_app_type] => utility [patent_app_number] => 16/449126 [patent_app_country] => US [patent_app_date] => 2019-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 96358 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 299 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16449126 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/449126
High-luminous flux laser-based white light source Jun 20, 2019 Issued
Array ( [id] => 17918417 [patent_doc_number] => 20220320813 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => Optical Device [patent_app_type] => utility [patent_app_number] => 17/616044 [patent_app_country] => US [patent_app_date] => 2019-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3798 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17616044 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/616044
Optical Device Jun 4, 2019 Abandoned
Array ( [id] => 17122498 [patent_doc_number] => 11133646 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-28 [patent_title] => Semiconductor optical device and optical transceiver module [patent_app_type] => utility [patent_app_number] => 16/419043 [patent_app_country] => US [patent_app_date] => 2019-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4331 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16419043 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/419043
Semiconductor optical device and optical transceiver module May 21, 2019 Issued
Array ( [id] => 16774410 [patent_doc_number] => 10985534 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-20 [patent_title] => Power and spectral monitoring in wavelength beam combining laser systems [patent_app_type] => utility [patent_app_number] => 16/417861 [patent_app_country] => US [patent_app_date] => 2019-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 10355 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16417861 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/417861
Power and spectral monitoring in wavelength beam combining laser systems May 20, 2019 Issued
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