Search

Karl D. Frech

Examiner (ID: 5896, Phone: (571)272-2390 , Office: P/2887 )

Most Active Art Unit
2887
Art Unit(s)
2505, 2514, 2876, 2887
Total Applications
2278
Issued Applications
1870
Pending Applications
125
Abandoned Applications
285

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15920203 [patent_doc_number] => 10657344 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-05-19 [patent_title] => Transaction optimization through scanned data [patent_app_type] => utility [patent_app_number] => 16/549869 [patent_app_country] => US [patent_app_date] => 2019-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8146 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16549869 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/549869
Transaction optimization through scanned data Aug 22, 2019 Issued
Array ( [id] => 16454989 [patent_doc_number] => 20200364415 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => ACOUSTIC TAG FOR PRODUCT INFORMATION DISPLAY AND A SYSTEM AND METHOD FOR READING AN ACOUSTIC TAG [patent_app_type] => utility [patent_app_number] => 16/532456 [patent_app_country] => US [patent_app_date] => 2019-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3670 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 16532456 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/532456
Acoustic tag for product information display and a system and method for reading an acoustic tag Aug 4, 2019 Issued
Array ( [id] => 15460043 [patent_doc_number] => 20200042846 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => IDENTIFICATION CODE [patent_app_type] => utility [patent_app_number] => 16/529758 [patent_app_country] => US [patent_app_date] => 2019-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3878 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16529758 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/529758
IDENTIFICATION CODE Jul 31, 2019 Abandoned
Array ( [id] => 15822287 [patent_doc_number] => 10636331 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-04-28 [patent_title] => Audio electronic labelling system [patent_app_type] => utility [patent_app_number] => 16/507455 [patent_app_country] => US [patent_app_date] => 2019-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5193 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16507455 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/507455
Audio electronic labelling system Jul 9, 2019 Issued
Array ( [id] => 15983801 [patent_doc_number] => 10672235 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-02 [patent_title] => Settlement apparatus [patent_app_type] => utility [patent_app_number] => 16/507107 [patent_app_country] => US [patent_app_date] => 2019-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4931 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16507107 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/507107
Settlement apparatus Jul 9, 2019 Issued
Array ( [id] => 16566082 [patent_doc_number] => 10891451 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-12 [patent_title] => RFID-based rack inventory management systems [patent_app_type] => utility [patent_app_number] => 16/505690 [patent_app_country] => US [patent_app_date] => 2019-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 12224 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16505690 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/505690
RFID-based rack inventory management systems Jul 7, 2019 Issued
Array ( [id] => 16460383 [patent_doc_number] => 10843713 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-24 [patent_title] => Railroad train with length more than platform and its marshalling system [patent_app_type] => utility [patent_app_number] => 16/450888 [patent_app_country] => US [patent_app_date] => 2019-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 36667 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16450888 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/450888
Railroad train with length more than platform and its marshalling system Jun 23, 2019 Issued
Array ( [id] => 14866485 [patent_doc_number] => 20190283484 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-19 [patent_title] => TRANSACTION CARD HAVING FEATURES FOR EASY REMOVAL FROM WALLET [patent_app_type] => utility [patent_app_number] => 16/426716 [patent_app_country] => US [patent_app_date] => 2019-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5106 [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] => 16426716 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/426716
Transaction card having features for easy removal from wallet May 29, 2019 Issued
Array ( [id] => 14781005 [patent_doc_number] => 20190265400 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-29 [patent_title] => LIGHT-EMITTING DEVICE [patent_app_type] => utility [patent_app_number] => 16/406421 [patent_app_country] => US [patent_app_date] => 2019-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9263 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16406421 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/406421
Light-emitting device May 7, 2019 Issued
Array ( [id] => 15030691 [patent_doc_number] => 20190326350 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => SOURCE SENSITIVE OPTIC WITH RECONFIGURABLE CHIP-ON-BOARD LIGHT EMITTING DIODE ARRAY [patent_app_type] => utility [patent_app_number] => 16/403277 [patent_app_country] => US [patent_app_date] => 2019-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4215 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16403277 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/403277
Source sensitive optic with reconfigurable chip-on-board light emitting diode array May 2, 2019 Issued
Array ( [id] => 16566444 [patent_doc_number] => 10891817 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-12 [patent_title] => Coin handling apparatus and coin handling method [patent_app_type] => utility [patent_app_number] => 16/395654 [patent_app_country] => US [patent_app_date] => 2019-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7141 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [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] => 16395654 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/395654
Coin handling apparatus and coin handling method Apr 25, 2019 Issued
Array ( [id] => 15399743 [patent_doc_number] => 10540529 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-01-21 [patent_title] => System controlled by data bearing records [patent_app_type] => utility [patent_app_number] => 16/385768 [patent_app_country] => US [patent_app_date] => 2019-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 64 [patent_figures_cnt] => 68 [patent_no_of_words] => 23216 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16385768 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/385768
System controlled by data bearing records Apr 15, 2019 Issued
Array ( [id] => 14658613 [patent_doc_number] => 20190236435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => THRESHOLD-VALUE DETECTION DEVICE [patent_app_type] => utility [patent_app_number] => 16/381955 [patent_app_country] => US [patent_app_date] => 2019-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13403 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16381955 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/381955
Threshold-value detection device Apr 10, 2019 Issued
Array ( [id] => 14539449 [patent_doc_number] => 20190205346 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-04 [patent_title] => MULTIMODE IMAGE AND SPECTRAL READER [patent_app_type] => utility [patent_app_number] => 16/297142 [patent_app_country] => US [patent_app_date] => 2019-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10094 [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] => 16297142 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/297142
MULTIMODE IMAGE AND SPECTRAL READER Mar 7, 2019 Abandoned
Array ( [id] => 15329871 [patent_doc_number] => 20200005265 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => CONTROL SYSTEM FOR WIRELESS COMMUNICATION PARKING METER [patent_app_type] => utility [patent_app_number] => 16/292284 [patent_app_country] => US [patent_app_date] => 2019-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19910 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16292284 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/292284
Control system for wireless communication parking meter Mar 3, 2019 Issued
Array ( [id] => 16668831 [patent_doc_number] => 10938090 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-02 [patent_title] => Antenna module [patent_app_type] => utility [patent_app_number] => 16/287056 [patent_app_country] => US [patent_app_date] => 2019-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 13988 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16287056 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/287056
Antenna module Feb 26, 2019 Issued
Array ( [id] => 14507443 [patent_doc_number] => 20190197376 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => EXTRACTING INFORMATION FROM SURFACE COATINGS [patent_app_type] => utility [patent_app_number] => 16/287453 [patent_app_country] => US [patent_app_date] => 2019-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6979 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16287453 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/287453
Extracting information from surface coatings Feb 26, 2019 Issued
Array ( [id] => 16744550 [patent_doc_number] => 10969530 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-04-06 [patent_title] => Lighting systems [patent_app_type] => utility [patent_app_number] => 16/282136 [patent_app_country] => US [patent_app_date] => 2019-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 7430 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16282136 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/282136
Lighting systems Feb 20, 2019 Issued
Array ( [id] => 16705678 [patent_doc_number] => 10955604 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-23 [patent_title] => Suspended lighting fixtures employing shaped light guide illumination devices [patent_app_type] => utility [patent_app_number] => 16/276602 [patent_app_country] => US [patent_app_date] => 2019-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 24 [patent_no_of_words] => 13715 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16276602 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/276602
Suspended lighting fixtures employing shaped light guide illumination devices Feb 13, 2019 Issued
Array ( [id] => 14474575 [patent_doc_number] => 20190188932 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-20 [patent_title] => Mobile Device Attendance Verification [patent_app_type] => utility [patent_app_number] => 16/272454 [patent_app_country] => US [patent_app_date] => 2019-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13721 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 471 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16272454 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/272454
Mobile device attendance verification with location data Feb 10, 2019 Issued
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