Search

Christopher A. Revak

Examiner (ID: 12954)

Most Active Art Unit
2431
Art Unit(s)
2407, 2431, 2131, 2785
Total Applications
1910
Issued Applications
1541
Pending Applications
217
Abandoned Applications
169

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20474178 [patent_doc_number] => 20260016397 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-15 [patent_title] => FLOW CYTOMETER [patent_app_type] => utility [patent_app_number] => 19/331779 [patent_app_country] => US [patent_app_date] => 2025-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29067 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19331779 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/331779
FLOW CYTOMETER Sep 16, 2025 Pending
Array ( [id] => 20014718 [patent_doc_number] => 20250152940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => DEVICE AND METHOD FOR UNATTENDED TREATMENT OF A PATIENT [patent_app_type] => utility [patent_app_number] => 19/025905 [patent_app_country] => US [patent_app_date] => 2025-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32988 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19025905 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/025905
Device and method for unattended treatment of a patient Jan 15, 2025 Issued
Array ( [id] => 19848188 [patent_doc_number] => 20250093539 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => BREAKAGE TIMING PREDICTION SYSTEM OF A RADIATION DETECTOR, RADIATION DETECTOR REPLACEMENT SYSTEM, ANALYSIS DEVICE, AND ANALYSIS METHOD [patent_app_type] => utility [patent_app_number] => 18/966908 [patent_app_country] => US [patent_app_date] => 2024-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6855 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18966908 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/966908
BREAKAGE TIMING PREDICTION SYSTEM OF A RADIATION DETECTOR, RADIATION DETECTOR REPLACEMENT SYSTEM, ANALYSIS DEVICE, AND ANALYSIS METHOD Dec 2, 2024 Pending
Array ( [id] => 19946885 [patent_doc_number] => 12318221 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-03 [patent_title] => Communication devices, systems and methods [patent_app_type] => utility [patent_app_number] => 18/958622 [patent_app_country] => US [patent_app_date] => 2024-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 30 [patent_no_of_words] => 19005 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18958622 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/958622
Communication devices, systems and methods Nov 24, 2024 Issued
Array ( [id] => 19946884 [patent_doc_number] => 12318220 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-03 [patent_title] => Communication devices, systems and methods [patent_app_type] => utility [patent_app_number] => 18/956924 [patent_app_country] => US [patent_app_date] => 2024-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 30 [patent_no_of_words] => 19004 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18956924 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/956924
Communication devices, systems and methods Nov 21, 2024 Issued
Array ( [id] => 20026193 [patent_doc_number] => 20250164415 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => X-RAY IMAGING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/952959 [patent_app_country] => US [patent_app_date] => 2024-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18952959 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/952959
X-RAY IMAGING APPARATUS Nov 18, 2024 Pending
Array ( [id] => 20008716 [patent_doc_number] => 20250146938 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => SYSTEMS FOR NANOPLASTICS DETECTION AND METHOD OF USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/931616 [patent_app_country] => US [patent_app_date] => 2024-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18931616 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/931616
SYSTEMS FOR NANOPLASTICS DETECTION AND METHOD OF USING THE SAME Oct 29, 2024 Pending
Array ( [id] => 20017154 [patent_doc_number] => 20250155376 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => SENSOR PLANT AND METHOD FOR IDENTIFYING STRESSORS IN CROPS BASED ON CHARACTERISTICS OF SENSOR PLANTS [patent_app_type] => utility [patent_app_number] => 18/926776 [patent_app_country] => US [patent_app_date] => 2024-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12590 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18926776 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/926776
SENSOR PLANT AND METHOD FOR IDENTIFYING STRESSORS IN CROPS BASED ON CHARACTERISTICS OF SENSOR PLANTS Oct 24, 2024 Pending
Array ( [id] => 19989250 [patent_doc_number] => 20250127472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => SUSPENDED TRAVELLING EQUIPMENT AND MEDICAL IMAGING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/921109 [patent_app_country] => US [patent_app_date] => 2024-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1242 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18921109 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/921109
SUSPENDED TRAVELLING EQUIPMENT AND MEDICAL IMAGING SYSTEM Oct 20, 2024 Pending
18/858089 FLUID CONCENTRATION MEASURING DEVICE Oct 17, 2024 Pending
Array ( [id] => 19712837 [patent_doc_number] => 20250022979 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => CAMERA HAVING A REDUCED DARK CURRENT PHOTODETECTOR [patent_app_type] => utility [patent_app_number] => 18/900379 [patent_app_country] => US [patent_app_date] => 2024-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10013 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18900379 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/900379
CAMERA HAVING A REDUCED DARK CURRENT PHOTODETECTOR Sep 26, 2024 Pending
Array ( [id] => 19699842 [patent_doc_number] => 12193840 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-01-14 [patent_title] => Communication devices, methods, and systems [patent_app_type] => utility [patent_app_number] => 18/893913 [patent_app_country] => US [patent_app_date] => 2024-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 30 [patent_no_of_words] => 24202 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18893913 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/893913
Communication devices, methods, and systems Sep 22, 2024 Issued
Array ( [id] => 19690777 [patent_doc_number] => 20250009322 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => MEDICAL IMAGING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/891454 [patent_app_country] => US [patent_app_date] => 2024-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14658 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18891454 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/891454
MEDICAL IMAGING SYSTEM Sep 19, 2024 Pending
Array ( [id] => 19850595 [patent_doc_number] => 20250095946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => EXTRA-FOCAL BEAM APERTURE DEVICE FOR AN X-RAY EMITTER [patent_app_type] => utility [patent_app_number] => 18/882864 [patent_app_country] => US [patent_app_date] => 2024-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6224 [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] => 18882864 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/882864
Extra-focal beam aperture device for an x-ray emitter Sep 11, 2024 Issued
Array ( [id] => 19688694 [patent_doc_number] => 20250007239 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => PASSIVE Q-SWITCHED LASERS AND METHODS FOR OPERATION AND MANUFACTURE THEREOF [patent_app_type] => utility [patent_app_number] => 18/827906 [patent_app_country] => US [patent_app_date] => 2024-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 41462 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18827906 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/827906
PASSIVE Q-SWITCHED LASERS AND METHODS FOR OPERATION AND MANUFACTURE THEREOF Sep 8, 2024 Pending
Array ( [id] => 20038688 [patent_doc_number] => 20250176910 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => COMMUNICATION DEVICES, METHODS, AND SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/824750 [patent_app_country] => US [patent_app_date] => 2024-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19034 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18824750 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/824750
COMMUNICATION DEVICES, METHODS, AND SYSTEMS Sep 3, 2024 Pending
Array ( [id] => 19818016 [patent_doc_number] => 20250076223 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => PDMS (POLY(DIMETHYL SILOXANE))-BASED ANALYSIS METHOD OF COSMETIC FILM FORMULATION [patent_app_type] => utility [patent_app_number] => 18/821092 [patent_app_country] => US [patent_app_date] => 2024-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3587 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18821092 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/821092
PDMS (POLY(DIMETHYL SILOXANE))-BASED ANALYSIS METHOD OF COSMETIC FILM FORMULATION Aug 29, 2024 Pending
Array ( [id] => 20567303 [patent_doc_number] => 20260061221 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-05 [patent_title] => ARTIFICIAL INTELLIGENCE GUIDED PREDICTION OF SYSTEMATIC CHANGES IN RADIOTHERAPY [patent_app_type] => utility [patent_app_number] => 18/819909 [patent_app_country] => US [patent_app_date] => 2024-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4815 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18819909 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/819909
ARTIFICIAL INTELLIGENCE GUIDED PREDICTION OF SYSTEMATIC CHANGES IN RADIOTHERAPY Aug 28, 2024 Pending
Array ( [id] => 19844772 [patent_doc_number] => 20250090123 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => IMAGING CONTROL DEVICE, IMAGING CONTROL METHOD, AND IMAGING CONTROL PROGRAM [patent_app_type] => utility [patent_app_number] => 18/817183 [patent_app_country] => US [patent_app_date] => 2024-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8721 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18817183 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/817183
IMAGING CONTROL DEVICE, IMAGING CONTROL METHOD, AND IMAGING CONTROL PROGRAM Aug 26, 2024 Pending
Array ( [id] => 20060614 [patent_doc_number] => 20250198836 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => Diffraction-Based Illumination Sampling [patent_app_type] => utility [patent_app_number] => 18/814052 [patent_app_country] => US [patent_app_date] => 2024-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2089 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18814052 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/814052
Diffraction-Based Illumination Sampling Aug 22, 2024 Pending
Menu