Search

Igor Kershteyn

Examiner (ID: 17772, Phone: (571)272-4817 , Office: P/3745 )

Most Active Art Unit
3745
Art Unit(s)
3745
Total Applications
2781
Issued Applications
2510
Pending Applications
44
Abandoned Applications
227

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17014416 [patent_doc_number] => 11084036 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-10 [patent_title] => Microfluidic systems and methods of use [patent_app_type] => utility [patent_app_number] => 16/180356 [patent_app_country] => US [patent_app_date] => 2018-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 22 [patent_no_of_words] => 14078 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16180356 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/180356
Microfluidic systems and methods of use Nov 4, 2018 Issued
Array ( [id] => 14233469 [patent_doc_number] => 20190128907 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => CALIBRATION CURVE GENERATING METHOD AND AUTOMATIC ANALYZING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/176457 [patent_app_country] => US [patent_app_date] => 2018-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14278 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16176457 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/176457
Calibration curve generating method and automatic analyzing apparatus Oct 30, 2018 Issued
Array ( [id] => 14228213 [patent_doc_number] => 20190126279 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => DIGITAL MICROFLUIDIC SYSTEMS AND METHODS FOR DROPLET MANIPULATION [patent_app_type] => utility [patent_app_number] => 16/177133 [patent_app_country] => US [patent_app_date] => 2018-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8545 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16177133 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/177133
Digital microfluidic systems and methods for droplet manipulation Oct 30, 2018 Issued
Array ( [id] => 14233393 [patent_doc_number] => 20190128869 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => Devices and Methods for White Blood Cell Analyses [patent_app_type] => utility [patent_app_number] => 16/172710 [patent_app_country] => US [patent_app_date] => 2018-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30824 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16172710 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/172710
Devices and methods for white blood cell analyses Oct 25, 2018 Issued
Array ( [id] => 17406341 [patent_doc_number] => 11247204 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-15 [patent_title] => Sample preconcentration system and method for use with gas chromatography [patent_app_type] => utility [patent_app_number] => 16/168605 [patent_app_country] => US [patent_app_date] => 2018-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9458 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16168605 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/168605
Sample preconcentration system and method for use with gas chromatography Oct 22, 2018 Issued
Array ( [id] => 14345153 [patent_doc_number] => 20190154549 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-23 [patent_title] => DETECTION DEVICE AND METHOD OF USING THE SAME [patent_app_type] => utility [patent_app_number] => 16/166714 [patent_app_country] => US [patent_app_date] => 2018-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6428 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16166714 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/166714
DETECTION DEVICE AND METHOD OF USING THE SAME Oct 21, 2018 Abandoned
Array ( [id] => 13904381 [patent_doc_number] => 20190041395 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-07 [patent_title] => Method For Predicting Recurrence And Progression Of Urothelial Cancer Patient After Treatment [patent_app_type] => utility [patent_app_number] => 16/163838 [patent_app_country] => US [patent_app_date] => 2018-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8803 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16163838 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/163838
Method for predicting recurrence and progression of urothelial cancer patient after treatment Oct 17, 2018 Issued
Array ( [id] => 16793268 [patent_doc_number] => 20210123085 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => METHOD AND DEVICE FOR THE IDENTIFICATION OF CELL OBJECTS AND TEST COMPOUNDS EFFECTIVE AGAINST THEM [patent_app_type] => utility [patent_app_number] => 16/756996 [patent_app_country] => US [patent_app_date] => 2018-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15514 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16756996 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/756996
METHOD AND DEVICE FOR THE IDENTIFICATION OF CELL OBJECTS AND TEST COMPOUNDS EFFECTIVE AGAINST THEM Oct 16, 2018 Abandoned
Array ( [id] => 14685673 [patent_doc_number] => 20190241951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-08 [patent_title] => SYSTEMS AND METHODS FOR BIOLOGICAL ANALYSIS AND COMPUTATION [patent_app_type] => utility [patent_app_number] => 16/137408 [patent_app_country] => US [patent_app_date] => 2018-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 44729 [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] => 16137408 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/137408
SYSTEMS AND METHODS FOR BIOLOGICAL ANALYSIS AND COMPUTATION Sep 19, 2018 Abandoned
Array ( [id] => 16728201 [patent_doc_number] => 20210095348 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [patent_title] => METHODS AND SYSTEMS TO PERFORM GENETICALLY VARIANT PROTEIN ANALYSIS, AND RELATED MARKER GENETIC PROTEIN VARIATIONS AND DATABASES [patent_app_type] => utility [patent_app_number] => 16/644661 [patent_app_country] => US [patent_app_date] => 2018-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 65461 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 16644661 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/644661
METHODS AND SYSTEMS TO PERFORM GENETICALLY VARIANT PROTEIN ANALYSIS, AND RELATED MARKER GENETIC PROTEIN VARIATIONS AND DATABASES Sep 5, 2018 Pending
Array ( [id] => 15587241 [patent_doc_number] => 20200070155 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => POINT-OF-CARE DIAGNOSTIC CARTRIDGE HAVING A LATERAL FLOW ASSAYING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/122821 [patent_app_country] => US [patent_app_date] => 2018-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7606 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16122821 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/122821
POINT-OF-CARE DIAGNOSTIC CARTRIDGE HAVING A LATERAL FLOW ASSAYING APPARATUS Sep 4, 2018 Abandoned
Array ( [id] => 14045797 [patent_doc_number] => 20190079005 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-14 [patent_title] => METHODS OF ASSESSING ANTIBODY-DRUG CONJUGATES [patent_app_type] => utility [patent_app_number] => 16/121909 [patent_app_country] => US [patent_app_date] => 2018-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2825 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16121909 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/121909
Methods of assessing antibody-drug conjugates Sep 4, 2018 Issued
Array ( [id] => 14630625 [patent_doc_number] => 20190228681 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-25 [patent_title] => Visual Bionic Digestive System for Human Gastrointestinal Tract Model [patent_app_type] => utility [patent_app_number] => 16/121720 [patent_app_country] => US [patent_app_date] => 2018-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9435 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16121720 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/121720
Visual Bionic Digestive System for Human Gastrointestinal Tract Model Sep 4, 2018 Pending
Array ( [id] => 16178274 [patent_doc_number] => 20200225242 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => MULTIPLEXED PROTEOMICS AND PREDICTIVE DRUG CANDIDATE ASSESSMENT [patent_app_type] => utility [patent_app_number] => 16/641365 [patent_app_country] => US [patent_app_date] => 2018-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20257 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16641365 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/641365
Multiplexed proteomics and predictive drug candidate assessment Aug 22, 2018 Issued
Array ( [id] => 15965537 [patent_doc_number] => 20200166520 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => METHODS TO IDENTIFY PROTEIN INTERACTION [patent_app_type] => utility [patent_app_number] => 16/632646 [patent_app_country] => US [patent_app_date] => 2018-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13049 [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] => 16632646 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/632646
Methods to identify protein interaction Aug 19, 2018 Issued
Array ( [id] => 16803226 [patent_doc_number] => 10998178 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-04 [patent_title] => Systems and methods for sample analysis using swabs [patent_app_type] => utility [patent_app_number] => 16/101647 [patent_app_country] => US [patent_app_date] => 2018-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 13906 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16101647 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/101647
Systems and methods for sample analysis using swabs Aug 12, 2018 Issued
Array ( [id] => 13904413 [patent_doc_number] => 20190041411 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-07 [patent_title] => AUTOMATED ON-INSTRUMENT PH ADJUSTMENT [patent_app_type] => utility [patent_app_number] => 16/100155 [patent_app_country] => US [patent_app_date] => 2018-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10421 [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] => 16100155 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/100155
AUTOMATED ON-INSTRUMENT PH ADJUSTMENT Aug 8, 2018 Abandoned
Array ( [id] => 17229890 [patent_doc_number] => 20210356447 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => EFFICACY EVALUATION METHOD OF DRUG FOR REVERSING TUMOR MULTIDRUG RESISTANCE [patent_app_type] => utility [patent_app_number] => 16/484463 [patent_app_country] => US [patent_app_date] => 2018-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5115 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 518 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16484463 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/484463
EFFICACY EVALUATION METHOD OF DRUG FOR REVERSING TUMOR MULTIDRUG RESISTANCE Aug 2, 2018 Abandoned
Array ( [id] => 16178270 [patent_doc_number] => 20200225238 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => ANDROGEN RECEPTOR VARIANT-BASED PROSTATE CANCER PATIENT SCREENING METHOD [patent_app_type] => utility [patent_app_number] => 16/631336 [patent_app_country] => US [patent_app_date] => 2018-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8477 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16631336 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/631336
Androgen receptor variant-based prostate cancer patient screening method Jul 16, 2018 Issued
Array ( [id] => 15917839 [patent_doc_number] => 10656155 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-19 [patent_title] => Serum-based biomarkers of pancreatic cancer and uses thereof for disease detection and diagnosis [patent_app_type] => utility [patent_app_number] => 16/027958 [patent_app_country] => US [patent_app_date] => 2018-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 73 [patent_figures_cnt] => 46 [patent_no_of_words] => 18335 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 491 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16027958 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/027958
Serum-based biomarkers of pancreatic cancer and uses thereof for disease detection and diagnosis Jul 4, 2018 Issued
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