Search

Tuan N Nguyen

Examiner (ID: 4518, Phone: (571)272-4892 , Office: P/3754 )

Most Active Art Unit
2828
Art Unit(s)
3101, 2828, 3751, 3653, 3615, 3651, 3754, 2899
Total Applications
4762
Issued Applications
3630
Pending Applications
272
Abandoned Applications
892

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12642567 [patent_doc_number] => 20180106020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-19 [patent_title] => Mounting Device for a Fitting Panel [patent_app_type] => utility [patent_app_number] => 15/838627 [patent_app_country] => US [patent_app_date] => 2017-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8654 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15838627 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/838627
Mounting Device for a Fitting Panel Dec 11, 2017 Abandoned
Array ( [id] => 15341471 [patent_doc_number] => 20200008627 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-09 [patent_title] => WATER SPRAY MEMBER AND WATER DISCHARGE DEVICE [patent_app_type] => utility [patent_app_number] => 16/337826 [patent_app_country] => US [patent_app_date] => 2017-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7712 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16337826 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/337826
WATER SPRAY MEMBER AND WATER DISCHARGE DEVICE Dec 8, 2017 Abandoned
Array ( [id] => 16277801 [patent_doc_number] => 10760822 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-01 [patent_title] => Electric heating device [patent_app_type] => utility [patent_app_number] => 15/832171 [patent_app_country] => US [patent_app_date] => 2017-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 7307 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15832171 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/832171
Electric heating device Dec 4, 2017 Issued
Array ( [id] => 12615126 [patent_doc_number] => 20180096872 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-05 [patent_title] => 3D IC BUMP HEIGHT METROLOGY APC [patent_app_type] => utility [patent_app_number] => 15/831806 [patent_app_country] => US [patent_app_date] => 2017-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6676 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15831806 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/831806
3D IC bump height metrology APC Dec 4, 2017 Issued
Array ( [id] => 16306294 [patent_doc_number] => 10775077 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-15 [patent_title] => Electric heating device [patent_app_type] => utility [patent_app_number] => 15/832262 [patent_app_country] => US [patent_app_date] => 2017-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 7533 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 15832262 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/832262
Electric heating device Dec 4, 2017 Issued
Array ( [id] => 12802393 [patent_doc_number] => 20180159301 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-07 [patent_title] => Redundant Optical Radiant Energy Source and Redundant Optical Device, Especially for Metrology Applications [patent_app_type] => utility [patent_app_number] => 15/831739 [patent_app_country] => US [patent_app_date] => 2017-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5609 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15831739 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/831739
Redundant optical radiant energy source and redundant optical device, especially for metrology applications Dec 4, 2017 Issued
Array ( [id] => 12651735 [patent_doc_number] => 20180109076 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-19 [patent_title] => LIGHT EMITTING ELEMENT [patent_app_type] => utility [patent_app_number] => 15/832248 [patent_app_country] => US [patent_app_date] => 2017-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14772 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15832248 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/832248
Light emitting element Dec 4, 2017 Issued
Array ( [id] => 12580068 [patent_doc_number] => 20180085185 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-29 [patent_title] => Surgical Marker [patent_app_type] => utility [patent_app_number] => 15/830197 [patent_app_country] => US [patent_app_date] => 2017-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6761 [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] => 15830197 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/830197
Surgical marker Dec 3, 2017 Issued
Array ( [id] => 13585759 [patent_doc_number] => 20180344428 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-06 [patent_title] => SCRUB SINK AND RELATED EQUIPMENT AND METHODS [patent_app_type] => utility [patent_app_number] => 15/829890 [patent_app_country] => US [patent_app_date] => 2017-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2485 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15829890 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/829890
SCRUB SINK AND RELATED EQUIPMENT AND METHODS Dec 1, 2017 Abandoned
Array ( [id] => 17559594 [patent_doc_number] => 11316319 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-26 [patent_title] => High-power, rare-earth-doped crystal amplifier based on ultra-low-quantum-defect pumping scheme Utilizing single or low-mode fiber lasers [patent_app_type] => utility [patent_app_number] => 16/465021 [patent_app_country] => US [patent_app_date] => 2017-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 3049 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16465021 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/465021
High-power, rare-earth-doped crystal amplifier based on ultra-low-quantum-defect pumping scheme Utilizing single or low-mode fiber lasers Nov 30, 2017 Issued
Array ( [id] => 13770347 [patent_doc_number] => 10177526 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-01-08 [patent_title] => Efficient wavelength combining of multiple laser arrays [patent_app_type] => utility [patent_app_number] => 15/828122 [patent_app_country] => US [patent_app_date] => 2017-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 7221 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15828122 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/828122
Efficient wavelength combining of multiple laser arrays Nov 29, 2017 Issued
Array ( [id] => 13951607 [patent_doc_number] => 10211588 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-19 [patent_title] => Optical configurations for fusion laser [patent_app_type] => utility [patent_app_number] => 15/825413 [patent_app_country] => US [patent_app_date] => 2017-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 16347 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15825413 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/825413
Optical configurations for fusion laser Nov 28, 2017 Issued
Array ( [id] => 15885765 [patent_doc_number] => 10649221 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-12 [patent_title] => Optical processing apparatus, method for processing an object [patent_app_type] => utility [patent_app_number] => 15/824034 [patent_app_country] => US [patent_app_date] => 2017-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 3570 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15824034 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/824034
Optical processing apparatus, method for processing an object Nov 27, 2017 Issued
Array ( [id] => 14700917 [patent_doc_number] => 10378193 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-13 [patent_title] => Sink clamp and methods [patent_app_type] => utility [patent_app_number] => 15/824647 [patent_app_country] => US [patent_app_date] => 2017-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 25 [patent_no_of_words] => 6108 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15824647 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/824647
Sink clamp and methods Nov 27, 2017 Issued
Array ( [id] => 14206177 [patent_doc_number] => 10270218 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-23 [patent_title] => Light source configured for stabilization relative to external operating conditions [patent_app_type] => utility [patent_app_number] => 15/822297 [patent_app_country] => US [patent_app_date] => 2017-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 32 [patent_no_of_words] => 19671 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15822297 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/822297
Light source configured for stabilization relative to external operating conditions Nov 26, 2017 Issued
Array ( [id] => 14376073 [patent_doc_number] => 20190161949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-30 [patent_title] => TOILET [patent_app_type] => utility [patent_app_number] => 15/822194 [patent_app_country] => US [patent_app_date] => 2017-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2320 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15822194 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/822194
TOILET Nov 25, 2017 Abandoned
Array ( [id] => 14612237 [patent_doc_number] => 10358806 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-23 [patent_title] => Toilet with voice command unit [patent_app_type] => utility [patent_app_number] => 15/821853 [patent_app_country] => US [patent_app_date] => 2017-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2251 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 388 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15821853 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/821853
Toilet with voice command unit Nov 23, 2017 Issued
Array ( [id] => 14343477 [patent_doc_number] => 20190153711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-23 [patent_title] => Grandma's Helper [patent_app_type] => utility [patent_app_number] => 15/821806 [patent_app_country] => US [patent_app_date] => 2017-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3344 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15821806 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/821806
Grandma's Helper Nov 22, 2017 Abandoned
Array ( [id] => 12751954 [patent_doc_number] => 20180142485 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-24 [patent_title] => FLEXIBLE TOP CAP FOR A POOL [patent_app_type] => utility [patent_app_number] => 15/820831 [patent_app_country] => US [patent_app_date] => 2017-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4009 [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] => 15820831 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/820831
Flexible top cap for a pool Nov 21, 2017 Issued
Array ( [id] => 14337349 [patent_doc_number] => 20190150647 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-23 [patent_title] => Floor Protection Assembly [patent_app_type] => utility [patent_app_number] => 15/820430 [patent_app_country] => US [patent_app_date] => 2017-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1099 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 15820430 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/820430
Floor Protection Assembly Nov 21, 2017 Abandoned
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