Search

Karen S. Acker

Examiner (ID: 2184, Phone: (571)272-7655 , Office: P/2918 )

Most Active Art Unit
2915
Art Unit(s)
2918, 2915
Total Applications
2486
Issued Applications
2395
Pending Applications
0
Abandoned Applications
91

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12817981 [patent_doc_number] => 20180164499 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-14 [patent_title] => Polarization-Maintaining Fiber Device Supporting Propagation In Large Mode Field Diameters [patent_app_type] => utility [patent_app_number] => 15/474189 [patent_app_country] => US [patent_app_date] => 2017-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6402 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -42 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15474189 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/474189
Polarization-maintaining fiber device supporting propagation in large mode field diameters Mar 29, 2017 Issued
Array ( [id] => 16278371 [patent_doc_number] => 10761396 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-01 [patent_title] => High frequency optical modulator with laterally displaced conduction plane relative to modulating electrodes [patent_app_type] => utility [patent_app_number] => 15/462099 [patent_app_country] => US [patent_app_date] => 2017-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 17 [patent_no_of_words] => 6158 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15462099 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/462099
High frequency optical modulator with laterally displaced conduction plane relative to modulating electrodes Mar 16, 2017 Issued
Array ( [id] => 13272525 [patent_doc_number] => 10148353 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-04 [patent_title] => Optical cable signaling system [patent_app_type] => utility [patent_app_number] => 15/449666 [patent_app_country] => US [patent_app_date] => 2017-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 19 [patent_no_of_words] => 12799 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15449666 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/449666
Optical cable signaling system Mar 2, 2017 Issued
Array ( [id] => 12213420 [patent_doc_number] => 09910223 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-06 [patent_title] => 'Backside binary grated lens coupled to front side waveguide' [patent_app_type] => utility [patent_app_number] => 15/439070 [patent_app_country] => US [patent_app_date] => 2017-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 2730 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15439070 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/439070
Backside binary grated lens coupled to front side waveguide Feb 21, 2017 Issued
Array ( [id] => 12173264 [patent_doc_number] => 09891400 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-13 [patent_title] => 'Pivotable cover for sliding tray and sliding tray including the cover' [patent_app_type] => utility [patent_app_number] => 15/436970 [patent_app_country] => US [patent_app_date] => 2017-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 3950 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15436970 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/436970
Pivotable cover for sliding tray and sliding tray including the cover Feb 19, 2017 Issued
Array ( [id] => 13225461 [patent_doc_number] => 10126502 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-13 [patent_title] => Optical waveguide device and module [patent_app_type] => utility [patent_app_number] => 15/416853 [patent_app_country] => US [patent_app_date] => 2017-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 34 [patent_no_of_words] => 11195 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15416853 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/416853
Optical waveguide device and module Jan 25, 2017 Issued
Array ( [id] => 15613521 [patent_doc_number] => 10587848 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-10 [patent_title] => Polarizing maintaining optical fiber in virtual/augmented reality system [patent_app_type] => utility [patent_app_number] => 15/410456 [patent_app_country] => US [patent_app_date] => 2017-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 6373 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15410456 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/410456
Polarizing maintaining optical fiber in virtual/augmented reality system Jan 18, 2017 Issued
Array ( [id] => 11605863 [patent_doc_number] => 20170123166 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-04 [patent_title] => 'OPTICAL FIBER CONNECTION SYSTEM INCLUDING OPTICAL FIBER ALIGNMENT DEVICE' [patent_app_type] => utility [patent_app_number] => 15/403644 [patent_app_country] => US [patent_app_date] => 2017-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 38 [patent_no_of_words] => 10042 [patent_no_of_claims] => 15 [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] => 15403644 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/403644
Optical fiber connector and optical fiber connection system Jan 10, 2017 Issued
Array ( [id] => 11570009 [patent_doc_number] => 20170108654 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-20 [patent_title] => 'Optical fiber connector assembly, optical fiber connector plug, and adapter assembly' [patent_app_type] => utility [patent_app_number] => 15/390238 [patent_app_country] => US [patent_app_date] => 2016-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9022 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [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] => 15390238 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/390238
Optical fiber connector assembly, optical fiber connector plug, and adapter assembly Dec 22, 2016 Abandoned
Array ( [id] => 17757049 [patent_doc_number] => 11397340 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-26 [patent_title] => Heating electrode for lowering stress of light waveguide and VOA thereof [patent_app_type] => utility [patent_app_number] => 16/461956 [patent_app_country] => US [patent_app_date] => 2016-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2055 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16461956 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/461956
Heating electrode for lowering stress of light waveguide and VOA thereof Dec 18, 2016 Issued
Array ( [id] => 11671773 [patent_doc_number] => 20170160494 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-08 [patent_title] => 'BOOT FOR OPTICAL CONNECTOR FERRULE' [patent_app_type] => utility [patent_app_number] => 15/361689 [patent_app_country] => US [patent_app_date] => 2016-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8033 [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] => 15361689 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/361689
Boot for optical connector ferrule Nov 27, 2016 Issued
Array ( [id] => 11628970 [patent_doc_number] => 20170139159 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-18 [patent_title] => 'OPTICAL MODULE AND METHOD FOR MANUFACTURING THE OPTICAL MODULE' [patent_app_type] => utility [patent_app_number] => 15/351479 [patent_app_country] => US [patent_app_date] => 2016-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5595 [patent_no_of_claims] => 15 [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] => 15351479 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/351479
Optical module and method for manufacturing the optical module Nov 14, 2016 Issued
Array ( [id] => 11692524 [patent_doc_number] => 20170168238 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-15 [patent_title] => 'WAVELENGTH DIVISION DEVICE, WAVELENGTH DIVISION MULTIPLEXING SYSTEM AND WAVELENGTH MULTIPLEXING SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/347679 [patent_app_country] => US [patent_app_date] => 2016-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 36 [patent_no_of_words] => 16298 [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] => 15347679 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/347679
WAVELENGTH DIVISION DEVICE, WAVELENGTH DIVISION MULTIPLEXING SYSTEM AND WAVELENGTH MULTIPLEXING SYSTEM Nov 8, 2016 Abandoned
Array ( [id] => 14090723 [patent_doc_number] => 10241262 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-26 [patent_title] => Optical fiber [patent_app_type] => utility [patent_app_number] => 15/521699 [patent_app_country] => US [patent_app_date] => 2016-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5055 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15521699 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/521699
Optical fiber Oct 13, 2016 Issued
Array ( [id] => 14522275 [patent_doc_number] => 10338391 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-02 [patent_title] => Virtual/augmented reality system having reverse angle diffraction grating [patent_app_type] => utility [patent_app_number] => 15/287637 [patent_app_country] => US [patent_app_date] => 2016-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 29 [patent_no_of_words] => 10823 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15287637 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/287637
Virtual/augmented reality system having reverse angle diffraction grating Oct 5, 2016 Issued
Array ( [id] => 16844215 [patent_doc_number] => 11016298 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-25 [patent_title] => Microlens collimator for scanning optical fiber in virtual/augmented reality system [patent_app_type] => utility [patent_app_number] => 15/286215 [patent_app_country] => US [patent_app_date] => 2016-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 24 [patent_no_of_words] => 10077 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15286215 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/286215
Microlens collimator for scanning optical fiber in virtual/augmented reality system Oct 4, 2016 Issued
Array ( [id] => 13932311 [patent_doc_number] => 20190049671 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-14 [patent_title] => OPTICAL FERRULES WITH WAVEGUIDE INACCESSIBLE SPACE [patent_app_type] => utility [patent_app_number] => 15/763526 [patent_app_country] => US [patent_app_date] => 2016-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10372 [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] => 15763526 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/763526
Optical ferrules with waveguide inaccessible space Oct 2, 2016 Issued
Array ( [id] => 11530140 [patent_doc_number] => 20170090119 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-30 [patent_title] => 'BEAM PARAMETER PRODUCT (BPP) CONTROL BY VARYING FIBER-TO-FIBER ANGLE' [patent_app_type] => utility [patent_app_number] => 15/276589 [patent_app_country] => US [patent_app_date] => 2016-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6993 [patent_no_of_claims] => 30 [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] => 15276589 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/276589
Beam parameter product (bpp) control by varying fiber-to-fiber angle Sep 25, 2016 Issued
Array ( [id] => 13671713 [patent_doc_number] => 20160374590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-29 [patent_title] => APPARATUS AND METHODS FOR FIBER INTEGRATION AND REGISTRATION [patent_app_type] => utility [patent_app_number] => 15/258470 [patent_app_country] => US [patent_app_date] => 2016-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22760 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15258470 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/258470
Apparatus and methods for fiber integration and registration Sep 6, 2016 Issued
Array ( [id] => 11306138 [patent_doc_number] => 09513531 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-12-06 [patent_title] => 'Optical semiconductor element, method of controlling the same and method of manufacturing the same' [patent_app_type] => utility [patent_app_number] => 15/254187 [patent_app_country] => US [patent_app_date] => 2016-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 50 [patent_no_of_words] => 7440 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15254187 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/254187
Optical semiconductor element, method of controlling the same and method of manufacturing the same Aug 31, 2016 Issued
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