Search

Bac H. Au

Examiner (ID: 2197, Phone: (571)272-8795 , Office: P/2822 )

Most Active Art Unit
2822
Art Unit(s)
2898, 2822
Total Applications
1254
Issued Applications
978
Pending Applications
80
Abandoned Applications
213

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17169094 [patent_doc_number] => 20210322764 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => IMPLANTABLE COMPONENTS AND EXTERNAL DEVICES COMMUNICATING WITH SAME [patent_app_type] => utility [patent_app_number] => 17/269025 [patent_app_country] => US [patent_app_date] => 2019-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23328 [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] => 17269025 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/269025
IMPLANTABLE COMPONENTS AND EXTERNAL DEVICES COMMUNICATING WITH SAME Sep 12, 2019 Pending
Array ( [id] => 15586857 [patent_doc_number] => 20200069963 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => CONTROL METHOD FOR LIGHT THERAPY DEVICE [patent_app_type] => utility [patent_app_number] => 16/549755 [patent_app_country] => US [patent_app_date] => 2019-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3991 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16549755 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/549755
Control method for light therapy device Aug 22, 2019 Issued
Array ( [id] => 15552749 [patent_doc_number] => 20200060786 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => OPERATING ROOM LAYOUT AND METHOD OF UTILIZING SAME [patent_app_type] => utility [patent_app_number] => 16/546810 [patent_app_country] => US [patent_app_date] => 2019-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1313 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16546810 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/546810
OPERATING ROOM LAYOUT AND METHOD OF UTILIZING SAME Aug 20, 2019 Abandoned
Array ( [id] => 15174585 [patent_doc_number] => 20190357884 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-28 [patent_title] => SURGICAL SYSTEM WITH TOOLS FOR LASER MARKING AND LASER CUTTING [patent_app_type] => utility [patent_app_number] => 16/531814 [patent_app_country] => US [patent_app_date] => 2019-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15265 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16531814 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/531814
Surgical system with combined laser ultrasound imaging surgical tool for laser marking and ultrasound imaging Aug 4, 2019 Issued
Array ( [id] => 20200182 [patent_doc_number] => 12402944 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Light radiating device [patent_app_type] => utility [patent_app_number] => 17/261789 [patent_app_country] => US [patent_app_date] => 2019-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 43 [patent_no_of_words] => 4512 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 392 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17261789 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/261789
Light radiating device Jul 18, 2019 Issued
Array ( [id] => 15290027 [patent_doc_number] => 20190388149 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => OPTICAL ARRAY FOR TISSUE TREATMENT [patent_app_type] => utility [patent_app_number] => 16/447176 [patent_app_country] => US [patent_app_date] => 2019-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10863 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16447176 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/447176
OPTICAL ARRAY FOR TISSUE TREATMENT Jun 19, 2019 Abandoned
Array ( [id] => 18341122 [patent_doc_number] => 11638590 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-02 [patent_title] => Articulating mechanisms and link systems with torque transmission in remote manipulation of instruments and tools [patent_app_type] => utility [patent_app_number] => 16/411481 [patent_app_country] => US [patent_app_date] => 2019-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 77 [patent_no_of_words] => 16221 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16411481 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/411481
Articulating mechanisms and link systems with torque transmission in remote manipulation of instruments and tools May 13, 2019 Issued
Array ( [id] => 15239003 [patent_doc_number] => 20190374287 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-12 [patent_title] => METHOD AND APPARATUS FOR TREATING DERMAL MELASMA [patent_app_type] => utility [patent_app_number] => 16/401988 [patent_app_country] => US [patent_app_date] => 2019-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12754 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16401988 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/401988
Method and apparatus for treating dermal melasma May 1, 2019 Issued
Array ( [id] => 14743403 [patent_doc_number] => 20190254875 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-22 [patent_title] => METHOD FOR MODIFYING THE REFRACTIVE INDEX OF OCULAR TISSUES [patent_app_type] => utility [patent_app_number] => 16/397471 [patent_app_country] => US [patent_app_date] => 2019-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12445 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16397471 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/397471
METHOD FOR MODIFYING THE REFRACTIVE INDEX OF OCULAR TISSUES Apr 28, 2019 Abandoned
Array ( [id] => 16389340 [patent_doc_number] => 20200330281 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-22 [patent_title] => EXCIMER LASER FIBER ILLUMINATION [patent_app_type] => utility [patent_app_number] => 16/389437 [patent_app_country] => US [patent_app_date] => 2019-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5040 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16389437 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/389437
EXCIMER LASER FIBER ILLUMINATION Apr 18, 2019 Abandoned
Array ( [id] => 16389334 [patent_doc_number] => 20200330275 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-22 [patent_title] => COMBINATION TREATMENT USING PHACO AND ELT [patent_app_type] => utility [patent_app_number] => 16/389404 [patent_app_country] => US [patent_app_date] => 2019-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5778 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16389404 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/389404
COMBINATION TREATMENT USING PHACO AND ELT Apr 18, 2019 Abandoned
Array ( [id] => 17679850 [patent_doc_number] => 11364079 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-21 [patent_title] => Shock wave generating device, and shock wave ablation system [patent_app_type] => utility [patent_app_number] => 17/043040 [patent_app_country] => US [patent_app_date] => 2019-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 26 [patent_no_of_words] => 14259 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 350 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17043040 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/043040
Shock wave generating device, and shock wave ablation system Mar 27, 2019 Issued
Array ( [id] => 16907941 [patent_doc_number] => 11039957 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-22 [patent_title] => Treatment device for the surgical correction of defective vision of an eye, method for producing control data therefore, and method for the surgical correction of defective vision of an eye [patent_app_type] => utility [patent_app_number] => 16/356028 [patent_app_country] => US [patent_app_date] => 2019-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 7982 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16356028 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/356028
Treatment device for the surgical correction of defective vision of an eye, method for producing control data therefore, and method for the surgical correction of defective vision of an eye Mar 17, 2019 Issued
Array ( [id] => 14531241 [patent_doc_number] => 20190201241 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-04 [patent_title] => SYSTEM, INTERFACE DEVICES, USE OF THE INTERFACE DEVICES AND METHOD FOR EYE SURGERY [patent_app_type] => utility [patent_app_number] => 16/298954 [patent_app_country] => US [patent_app_date] => 2019-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9504 [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] => 16298954 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/298954
SYSTEM, INTERFACE DEVICES, USE OF THE INTERFACE DEVICES AND METHOD FOR EYE SURGERY Mar 10, 2019 Abandoned
Array ( [id] => 14530665 [patent_doc_number] => 20190200953 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-04 [patent_title] => CARDIOVASCULAR IMAGING SYSTEM [patent_app_type] => utility [patent_app_number] => 16/297685 [patent_app_country] => US [patent_app_date] => 2019-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7288 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16297685 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/297685
CARDIOVASCULAR IMAGING SYSTEM Mar 9, 2019 Abandoned
Array ( [id] => 14712325 [patent_doc_number] => 20190247226 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-15 [patent_title] => METHOD AND DEVICE FOR PRODUCING CURVED CUTS IN A TRANSPARENT MATERIAL [patent_app_type] => utility [patent_app_number] => 16/274925 [patent_app_country] => US [patent_app_date] => 2019-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6492 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 16274925 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/274925
Method and device for producing curved cuts in a transparent material Feb 12, 2019 Issued
Array ( [id] => 14711713 [patent_doc_number] => 20190246920 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-15 [patent_title] => INTELLIGENT EXAMINATION DEVICE [patent_app_type] => utility [patent_app_number] => 16/274761 [patent_app_country] => US [patent_app_date] => 2019-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6429 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16274761 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/274761
INTELLIGENT EXAMINATION DEVICE Feb 12, 2019 Abandoned
Array ( [id] => 16204324 [patent_doc_number] => 20200237314 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => METHOD AND DEVICE FOR DETECTING PREMATURE VENTRICULAR CONTRACTIONS BASED ON BEAT DISTRIBUTION CHARACTERISTICS [patent_app_type] => utility [patent_app_number] => 16/262645 [patent_app_country] => US [patent_app_date] => 2019-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12619 [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] => 16262645 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/262645
Method and device for detecting premature ventricular contractions based on beat distribution characteristics Jan 29, 2019 Issued
Array ( [id] => 16634192 [patent_doc_number] => 10912678 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-09 [patent_title] => Multiple spot photomedical treatment using a laser indirect ophthalmoscope [patent_app_type] => utility [patent_app_number] => 16/238460 [patent_app_country] => US [patent_app_date] => 2019-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 36 [patent_no_of_words] => 6398 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16238460 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/238460
Multiple spot photomedical treatment using a laser indirect ophthalmoscope Jan 1, 2019 Issued
Array ( [id] => 15781999 [patent_doc_number] => 10624700 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-21 [patent_title] => Acccessory for electromagnetic handpiece [patent_app_type] => utility [patent_app_number] => 16/230961 [patent_app_country] => US [patent_app_date] => 2018-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 3309 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16230961 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/230961
Acccessory for electromagnetic handpiece Dec 20, 2018 Issued
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