Search

Truong D. Phan

Examiner (ID: 14475, Phone: (571)272-8883 , Office: P/2856 )

Most Active Art Unit
2855
Art Unit(s)
2856, 2861, 2855
Total Applications
564
Issued Applications
378
Pending Applications
59
Abandoned Applications
144

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16392567 [patent_doc_number] => 20200333508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-22 [patent_title] => DUAL LINE DIODE ARRAY DEVICE AND MEASUREMENT METHOD AND MEASUREMENT DEVICE FOR PARTICLE VELOCITY [patent_app_type] => utility [patent_app_number] => 16/960900 [patent_app_country] => US [patent_app_date] => 2018-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7986 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16960900 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/960900
Dual line diode array device and measurement method and measurement device for particle velocity Feb 10, 2018 Issued
Array ( [id] => 18949150 [patent_doc_number] => 11892439 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => System and method for gas reuse in testing of hazardous gas detecting instruments [patent_app_type] => utility [patent_app_number] => 16/961045 [patent_app_country] => US [patent_app_date] => 2018-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6688 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16961045 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/961045
System and method for gas reuse in testing of hazardous gas detecting instruments Feb 1, 2018 Issued
Array ( [id] => 18949150 [patent_doc_number] => 11892439 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => System and method for gas reuse in testing of hazardous gas detecting instruments [patent_app_type] => utility [patent_app_number] => 16/961045 [patent_app_country] => US [patent_app_date] => 2018-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6688 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16961045 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/961045
System and method for gas reuse in testing of hazardous gas detecting instruments Feb 1, 2018 Issued
Array ( [id] => 18949150 [patent_doc_number] => 11892439 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => System and method for gas reuse in testing of hazardous gas detecting instruments [patent_app_type] => utility [patent_app_number] => 16/961045 [patent_app_country] => US [patent_app_date] => 2018-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6688 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16961045 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/961045
System and method for gas reuse in testing of hazardous gas detecting instruments Feb 1, 2018 Issued
Array ( [id] => 18949150 [patent_doc_number] => 11892439 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => System and method for gas reuse in testing of hazardous gas detecting instruments [patent_app_type] => utility [patent_app_number] => 16/961045 [patent_app_country] => US [patent_app_date] => 2018-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6688 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16961045 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/961045
System and method for gas reuse in testing of hazardous gas detecting instruments Feb 1, 2018 Issued
Array ( [id] => 14655417 [patent_doc_number] => 20190234837 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => SAMPLING PROBE [patent_app_type] => utility [patent_app_number] => 15/883560 [patent_app_country] => US [patent_app_date] => 2018-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6707 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15883560 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/883560
Sampling probe Jan 29, 2018 Issued
Array ( [id] => 14104655 [patent_doc_number] => 20190094003 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-28 [patent_title] => SECONDARY BATTERY EVALUATION APPARATUS [patent_app_type] => utility [patent_app_number] => 16/080619 [patent_app_country] => US [patent_app_date] => 2018-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9752 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16080619 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/080619
Secondary battery evaluation apparatus Jan 22, 2018 Issued
Array ( [id] => 14627057 [patent_doc_number] => 20190226896 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-25 [patent_title] => Novel Electronic Gas Meter [patent_app_type] => utility [patent_app_number] => 15/877216 [patent_app_country] => US [patent_app_date] => 2018-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1171 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15877216 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/877216
Novel Electronic Gas Meter Jan 21, 2018 Abandoned
Array ( [id] => 16469534 [patent_doc_number] => 20200371071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => SAMPLE TEMPERATURE ADJUSTMENT DEVICE [patent_app_type] => utility [patent_app_number] => 16/956151 [patent_app_country] => US [patent_app_date] => 2018-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2787 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 16956151 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/956151
Sample temperature adjustment device Jan 21, 2018 Issued
Array ( [id] => 14627171 [patent_doc_number] => 20190226953 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-25 [patent_title] => MICROSCALE AND MESOSCALE CONDENSER DEVICES [patent_app_type] => utility [patent_app_number] => 15/875862 [patent_app_country] => US [patent_app_date] => 2018-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7577 [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] => 15875862 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/875862
MICROSCALE AND MESOSCALE CONDENSER DEVICES Jan 18, 2018 Abandoned
Array ( [id] => 14562943 [patent_doc_number] => 20190209077 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-11 [patent_title] => GROOMING INSTRUMENT CONFIGURED TO MONITOR HAIR LOSS/GROWTH [patent_app_type] => utility [patent_app_number] => 15/863411 [patent_app_country] => US [patent_app_date] => 2018-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6786 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15863411 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/863411
GROOMING INSTRUMENT CONFIGURED TO MONITOR HAIR LOSS/GROWTH Jan 4, 2018 Abandoned
Array ( [id] => 14562945 [patent_doc_number] => 20190209078 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-11 [patent_title] => GROOMING INSTRUMENT CONFIGURED TO MONITOR HAIR LOSS/GROWTH WITH VARIED BRISTLE SPACING [patent_app_type] => utility [patent_app_number] => 15/863446 [patent_app_country] => US [patent_app_date] => 2018-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7073 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15863446 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/863446
GROOMING INSTRUMENT CONFIGURED TO MONITOR HAIR LOSS/GROWTH WITH VARIED BRISTLE SPACING Jan 4, 2018 Abandoned
Array ( [id] => 13862541 [patent_doc_number] => 10192998 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-29 [patent_title] => Analog floating-gate atmometer [patent_app_type] => utility [patent_app_number] => 15/848741 [patent_app_country] => US [patent_app_date] => 2017-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 8511 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15848741 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/848741
Analog floating-gate atmometer Dec 19, 2017 Issued
Array ( [id] => 12699478 [patent_doc_number] => 20180124992 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-10 [patent_title] => AGRICULTURAL IMPLEMENTS FOR SOIL AND VEGETATION ANALYSIS [patent_app_type] => utility [patent_app_number] => 15/806014 [patent_app_country] => US [patent_app_date] => 2017-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12690 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 15806014 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/806014
Agricultural implements for soil and vegetation analysis Nov 6, 2017 Issued
Array ( [id] => 12685126 [patent_doc_number] => 20180120208 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-03 [patent_title] => DROP TESTING APPARATUS [patent_app_type] => utility [patent_app_number] => 15/801870 [patent_app_country] => US [patent_app_date] => 2017-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5549 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15801870 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/801870
Drop testing apparatus Nov 1, 2017 Issued
Array ( [id] => 15498801 [patent_doc_number] => 20200049589 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => METHOD AND DEVICE FOR EVALUATING SERVICE LIFE OF BEARING [patent_app_type] => utility [patent_app_number] => 16/342348 [patent_app_country] => US [patent_app_date] => 2017-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5092 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16342348 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/342348
METHOD AND DEVICE FOR EVALUATING SERVICE LIFE OF BEARING Oct 31, 2017 Abandoned
Array ( [id] => 17756854 [patent_doc_number] => 11397143 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-26 [patent_title] => Digester system for processing a plurality of samples for chemical analysis [patent_app_type] => utility [patent_app_number] => 16/343202 [patent_app_country] => US [patent_app_date] => 2017-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 6766 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16343202 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/343202
Digester system for processing a plurality of samples for chemical analysis Oct 18, 2017 Issued
Array ( [id] => 14717285 [patent_doc_number] => 20190249706 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-15 [patent_title] => Threaded Fastener Load Monitoring [patent_app_type] => utility [patent_app_number] => 16/341943 [patent_app_country] => US [patent_app_date] => 2017-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4834 [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] => 16341943 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/341943
Threaded Fastener Load Monitoring Oct 18, 2017 Abandoned
Array ( [id] => 13345649 [patent_doc_number] => 20180224364 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-09 [patent_title] => SYSTEM AND METHOD FOR EVALUATING EDGE HARDNESS OF CEMENTITIOUS BOARDS AND SYSTEM FOR STACKING CEMENTITIOUS BOARDS INLCUDING SAME [patent_app_type] => utility [patent_app_number] => 15/729398 [patent_app_country] => US [patent_app_date] => 2017-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13351 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15729398 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/729398
System and method for evaluating edge hardness of cementitious boards and system for stacking cementitious boards inlcuding same Oct 9, 2017 Issued
Array ( [id] => 17266695 [patent_doc_number] => 11192099 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-07 [patent_title] => Manually-operated mono-channel or multichannel pipettes and control button intended for such pipettes [patent_app_type] => utility [patent_app_number] => 16/339448 [patent_app_country] => US [patent_app_date] => 2017-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2312 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 309 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16339448 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/339448
Manually-operated mono-channel or multichannel pipettes and control button intended for such pipettes Oct 8, 2017 Issued
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