Search

Frederick F. Krass

Supervisory Patent Examiner (ID: 4190, Phone: (571)272-0580 , Office: P/1612 )

Most Active Art Unit
1614
Art Unit(s)
1503, 1501, 1612, 2899, 1614
Total Applications
2179
Issued Applications
1357
Pending Applications
300
Abandoned Applications
523

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17203760 [patent_doc_number] => 20210343855 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => THIN FILM TRANSISTOR SUBSTRATE, SHIFT REGISTER AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/378333 [patent_app_country] => US [patent_app_date] => 2021-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11838 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17378333 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/378333
Thin film transistor substrate, shift register and display device Jul 15, 2021 Issued
Array ( [id] => 19356628 [patent_doc_number] => 12057081 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Display device and control method [patent_app_type] => utility [patent_app_number] => 18/003458 [patent_app_country] => US [patent_app_date] => 2021-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 18 [patent_no_of_words] => 15026 [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] => 18003458 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/003458
Display device and control method Jul 7, 2021 Issued
Array ( [id] => 18248729 [patent_doc_number] => 11605324 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-14 [patent_title] => Display device including crack sensing line [patent_app_type] => utility [patent_app_number] => 17/365952 [patent_app_country] => US [patent_app_date] => 2021-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 9597 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17365952 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/365952
Display device including crack sensing line Jun 30, 2021 Issued
Array ( [id] => 18111850 [patent_doc_number] => 20230004730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => Chinese Character Input Method, System and Keyboard [patent_app_type] => utility [patent_app_number] => 17/304850 [patent_app_country] => US [patent_app_date] => 2021-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15123 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17304850 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/304850
Chinese Character Input Method, System and Keyboard Jun 26, 2021 Pending
Array ( [id] => 18094949 [patent_doc_number] => 20220413290 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => COMPACT LASER-BASED NEAR-EYE DISPLAY [patent_app_type] => utility [patent_app_number] => 17/357834 [patent_app_country] => US [patent_app_date] => 2021-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11744 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17357834 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/357834
Compact laser-based near-eye display Jun 23, 2021 Issued
Array ( [id] => 18594526 [patent_doc_number] => 11743445 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-29 [patent_title] => Stereoscopic display device [patent_app_type] => utility [patent_app_number] => 17/357539 [patent_app_country] => US [patent_app_date] => 2021-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 53 [patent_no_of_words] => 16510 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 336 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17357539 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/357539
Stereoscopic display device Jun 23, 2021 Issued
Array ( [id] => 17352914 [patent_doc_number] => 11227556 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-01-18 [patent_title] => Display apparatus and light apparatus thereof [patent_app_type] => utility [patent_app_number] => 17/350735 [patent_app_country] => US [patent_app_date] => 2021-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 15842 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17350735 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/350735
Display apparatus and light apparatus thereof Jun 16, 2021 Issued
Array ( [id] => 17301421 [patent_doc_number] => 20210397260 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => METHODS AND SYSTEMS FOR DECODING AND RENDERING A HAPTIC EFFECT ASSOCIATED WITH A 3D ENVIRONMENT [patent_app_type] => utility [patent_app_number] => 17/343811 [patent_app_country] => US [patent_app_date] => 2021-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18897 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17343811 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/343811
Methods and systems for decoding and rendering a haptic effect associated with a 3D environment Jun 9, 2021 Issued
Array ( [id] => 19552685 [patent_doc_number] => 12136396 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-05 [patent_title] => Display panel and display device [patent_app_type] => utility [patent_app_number] => 17/430058 [patent_app_country] => US [patent_app_date] => 2021-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7553 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17430058 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/430058
Display panel and display device Jun 7, 2021 Issued
Array ( [id] => 19335268 [patent_doc_number] => 20240249698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => Static Display Metadata Modifications [patent_app_type] => utility [patent_app_number] => 18/561467 [patent_app_country] => US [patent_app_date] => 2021-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7387 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18561467 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/561467
Static display metadata modifications May 27, 2021 Issued
Array ( [id] => 18974859 [patent_doc_number] => 20240054951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => Pixel Circuit and Driving Method therefor, and Display Apparatus [patent_app_type] => utility [patent_app_number] => 17/764547 [patent_app_country] => US [patent_app_date] => 2021-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9671 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 378 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17764547 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/764547
Pixel Circuit and Driving Method therefor, and Display Apparatus May 23, 2021 Abandoned
Array ( [id] => 18912740 [patent_doc_number] => 11875722 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-16 [patent_title] => Display panel and display device [patent_app_type] => utility [patent_app_number] => 17/771102 [patent_app_country] => US [patent_app_date] => 2021-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 21 [patent_no_of_words] => 11293 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 295 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17771102 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/771102
Display panel and display device May 19, 2021 Issued
Array ( [id] => 17389008 [patent_doc_number] => 20220036860 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => ELECTRONIC DEVICE INCLUDING DISPLAY AND METHOD FOR COMPENSATING FOR DISPLAY BURN-IN [patent_app_type] => utility [patent_app_number] => 17/319453 [patent_app_country] => US [patent_app_date] => 2021-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18218 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17319453 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/319453
Electronic device including display and method for compensating for display burn-in May 12, 2021 Issued
Array ( [id] => 18645373 [patent_doc_number] => 11769451 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-26 [patent_title] => Pixel and organic light emitting display device having the pixel [patent_app_type] => utility [patent_app_number] => 17/318564 [patent_app_country] => US [patent_app_date] => 2021-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 48 [patent_figures_cnt] => 52 [patent_no_of_words] => 20313 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17318564 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/318564
Pixel and organic light emitting display device having the pixel May 11, 2021 Issued
Array ( [id] => 19303019 [patent_doc_number] => 20240231598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/927316 [patent_app_country] => US [patent_app_date] => 2021-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9950 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17927316 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/927316
Display device May 10, 2021 Issued
Array ( [id] => 17085124 [patent_doc_number] => 20210280131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 17/315771 [patent_app_country] => US [patent_app_date] => 2021-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24929 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17315771 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/315771
Display apparatus May 9, 2021 Issued
Array ( [id] => 19398229 [patent_doc_number] => 12072589 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => Dimming panel and manufacturing method therefor, and dimming glass and manufacturing method therefor [patent_app_type] => utility [patent_app_number] => 17/762118 [patent_app_country] => US [patent_app_date] => 2021-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 24 [patent_no_of_words] => 7535 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17762118 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/762118
Dimming panel and manufacturing method therefor, and dimming glass and manufacturing method therefor May 9, 2021 Issued
Array ( [id] => 18014598 [patent_doc_number] => 11506892 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-11-22 [patent_title] => Holographic display system for a motor vehicle [patent_app_type] => utility [patent_app_number] => 17/306081 [patent_app_country] => US [patent_app_date] => 2021-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5295 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17306081 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/306081
Holographic display system for a motor vehicle May 2, 2021 Issued
Array ( [id] => 18275894 [patent_doc_number] => 11614837 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-28 [patent_title] => Device and method for generating floating image [patent_app_type] => utility [patent_app_number] => 17/235940 [patent_app_country] => US [patent_app_date] => 2021-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 7745 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17235940 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/235940
Device and method for generating floating image Apr 20, 2021 Issued
Array ( [id] => 18370458 [patent_doc_number] => 11650630 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => Merchant/customer POS interaction system [patent_app_type] => utility [patent_app_number] => 17/234527 [patent_app_country] => US [patent_app_date] => 2021-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 44 [patent_figures_cnt] => 44 [patent_no_of_words] => 12555 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17234527 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/234527
Merchant/customer POS interaction system Apr 18, 2021 Issued
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