Search

Khanh V. Nguyen

Examiner (ID: 1719, Phone: (571)272-1767 , Office: P/2842 )

Most Active Art Unit
2817
Art Unit(s)
2843, 2817, 2842
Total Applications
2743
Issued Applications
2481
Pending Applications
159
Abandoned Applications
135

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19209418 [patent_doc_number] => 11998451 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-04 [patent_title] => Device and method for producing spacers [patent_app_type] => utility [patent_app_number] => 17/205221 [patent_app_country] => US [patent_app_date] => 2021-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 15244 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 385 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17205221 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/205221
Device and method for producing spacers Mar 17, 2021 Issued
Array ( [id] => 19209417 [patent_doc_number] => 11998450 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-04 [patent_title] => Systems and methods of forming orthopaedic implants including printed augments [patent_app_type] => utility [patent_app_number] => 17/203988 [patent_app_country] => US [patent_app_date] => 2021-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 32 [patent_no_of_words] => 9667 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17203988 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/203988
Systems and methods of forming orthopaedic implants including printed augments Mar 16, 2021 Issued
Array ( [id] => 17110626 [patent_doc_number] => 20210291223 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => METHOD OF APPLYING ELECTRON BEAM CURABLE AQUEOUS COATING MATERIAL [patent_app_type] => utility [patent_app_number] => 17/203073 [patent_app_country] => US [patent_app_date] => 2021-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11162 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17203073 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/203073
Method of applying electron beam curable aqueous coating material Mar 15, 2021 Issued
Array ( [id] => 18559211 [patent_doc_number] => 11724440 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-15 [patent_title] => Methods and apparatuses for freeform additive manufacturing of engineering polymers [patent_app_type] => utility [patent_app_number] => 17/200284 [patent_app_country] => US [patent_app_date] => 2021-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 27 [patent_no_of_words] => 14959 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17200284 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/200284
Methods and apparatuses for freeform additive manufacturing of engineering polymers Mar 11, 2021 Issued
Array ( [id] => 19578862 [patent_doc_number] => 12144946 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-11-19 [patent_title] => Apparatus for forming balloon layer and related methods [patent_app_type] => utility [patent_app_number] => 17/197577 [patent_app_country] => US [patent_app_date] => 2021-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 20 [patent_no_of_words] => 4000 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17197577 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/197577
Apparatus for forming balloon layer and related methods Mar 9, 2021 Issued
Array ( [id] => 17852068 [patent_doc_number] => 20220282110 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => SPRAYABLE CONDUCTIVE AGENT CAPABLE OF FORMING CONDUCTIVE PORTION AND MANUFACTURING METHOD AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/194329 [patent_app_country] => US [patent_app_date] => 2021-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5175 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17194329 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/194329
Sprayable conductive agent capable of forming conductive portion and manufacturing method and use thereof Mar 7, 2021 Issued
Array ( [id] => 17050203 [patent_doc_number] => 20210259637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => INTEGRATED SENSORS FOR MEDICAL DEVICES AND METHOD OF MAKING INTEGRATED SENSORS FOR MEDICAL DEVICES [patent_app_type] => utility [patent_app_number] => 17/195064 [patent_app_country] => US [patent_app_date] => 2021-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10277 [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] => 17195064 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/195064
Integrated sensors for medical devices and method of making integrated sensors for medical devices Mar 7, 2021 Issued
Array ( [id] => 16961681 [patent_doc_number] => 20210213180 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => MEDICAL DEVICES AND INSTRUMENTS WITH NON-COATED SUPERHYDROPHOBIC OR SUPEROLEOPHOBIC SURFACES [patent_app_type] => utility [patent_app_number] => 17/194270 [patent_app_country] => US [patent_app_date] => 2021-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1849 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17194270 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/194270
Medical devices and instruments with non-coated superhydrophobic or superoleophobic surfaces Mar 6, 2021 Issued
Array ( [id] => 16947370 [patent_doc_number] => 20210206061 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => METHOD OF FORMING A THREE-DIMENSIONAL BODY [patent_app_type] => utility [patent_app_number] => 17/192253 [patent_app_country] => US [patent_app_date] => 2021-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13481 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17192253 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/192253
Method of forming a three-dimensional body Mar 3, 2021 Issued
Array ( [id] => 19272716 [patent_doc_number] => 12022822 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Antibacterial medical product and method for producing same [patent_app_type] => utility [patent_app_number] => 17/179795 [patent_app_country] => US [patent_app_date] => 2021-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3435 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17179795 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/179795
Antibacterial medical product and method for producing same Feb 18, 2021 Issued
Array ( [id] => 19225501 [patent_doc_number] => 12005131 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Method of masking a dental support structure of a dental prosthesis made of highly translucent ceramic material [patent_app_type] => utility [patent_app_number] => 17/166942 [patent_app_country] => US [patent_app_date] => 2021-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 12462 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17166942 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/166942
Method of masking a dental support structure of a dental prosthesis made of highly translucent ceramic material Feb 2, 2021 Issued
Array ( [id] => 16976793 [patent_doc_number] => 20210221030 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => Anatomic Tissue-Engineered Osteochondral Implant And Method For Fabrication Thereof [patent_app_type] => utility [patent_app_number] => 17/152647 [patent_app_country] => US [patent_app_date] => 2021-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11174 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17152647 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/152647
Anatomic tissue-engineered osteochondral implant and method for fabrication thereof Jan 18, 2021 Issued
Array ( [id] => 16806243 [patent_doc_number] => 20210128796 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => COMPOSITE STENT HAVING MULTI-AXIAL FLEXIBILITY AND METHOD OF MANUFACTURE THEREOF [patent_app_type] => utility [patent_app_number] => 17/150194 [patent_app_country] => US [patent_app_date] => 2021-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15424 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17150194 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/150194
Composite stent having multi-axial flexibility and method of manufacture thereof Jan 14, 2021 Issued
Array ( [id] => 16876721 [patent_doc_number] => 11026839 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-08 [patent_title] => Treatment to improve adhesive properties of corneal implant [patent_app_type] => utility [patent_app_number] => 17/147486 [patent_app_country] => US [patent_app_date] => 2021-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1712 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17147486 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/147486
Treatment to improve adhesive properties of corneal implant Jan 12, 2021 Issued
Array ( [id] => 16806893 [patent_doc_number] => 20210129446 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => DEFINITION OF A SHIELD FEATURE FOR ADDITIVE MANUFACTURE [patent_app_type] => utility [patent_app_number] => 17/147687 [patent_app_country] => US [patent_app_date] => 2021-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9513 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17147687 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/147687
Definition of a shield feature for additive manufacture Jan 12, 2021 Issued
Array ( [id] => 16805780 [patent_doc_number] => 20210128333 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => COATED BALLOONS AND COATED BALLOON ASSEMBLIES AND RELATED METHODS OF USE AND MANUFACTURE [patent_app_type] => utility [patent_app_number] => 17/146981 [patent_app_country] => US [patent_app_date] => 2021-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6625 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17146981 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/146981
COATED BALLOONS AND COATED BALLOON ASSEMBLIES AND RELATED METHODS OF USE AND MANUFACTURE Jan 11, 2021 Abandoned
Array ( [id] => 16838387 [patent_doc_number] => 20210146399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => TEMPLATES AND METHODS FOR CONTROLLING APPLICATION OF MATERIALS AROUND PROTUBERANCES [patent_app_type] => utility [patent_app_number] => 17/135561 [patent_app_country] => US [patent_app_date] => 2020-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28052 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17135561 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/135561
Templates for controlling application of materials around protuberances Dec 27, 2020 Issued
Array ( [id] => 16898714 [patent_doc_number] => 20210177630 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => METHODS FOR MAKING AND USING A STRUCTURAL HYDROGEL POLYMER DEVICE [patent_app_type] => utility [patent_app_number] => 17/132493 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8429 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17132493 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/132493
Methods for making and using a structural hydrogel polymer device Dec 22, 2020 Issued
Array ( [id] => 17370521 [patent_doc_number] => 20220025573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => Toy With Antimicrobial Properties and Method for Producing Same [patent_app_type] => utility [patent_app_number] => 17/128637 [patent_app_country] => US [patent_app_date] => 2020-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5673 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17128637 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/128637
Toy With Antimicrobial Properties and Method for Producing Same Dec 20, 2020 Abandoned
Array ( [id] => 16748495 [patent_doc_number] => 20210100504 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => METHOD OF MANUFACTURING MULTI-ANALYTE MICROSENSOR WITH MICRONEEDLES [patent_app_type] => utility [patent_app_number] => 17/125992 [patent_app_country] => US [patent_app_date] => 2020-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15226 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17125992 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/125992
Method of manufacturing multi-analyte microsensor with microneedles Dec 16, 2020 Issued
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