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David Thomas Karst

Examiner (ID: 8852)

Most Active Art Unit
1767
Art Unit(s)
1767, 1796
Total Applications
1111
Issued Applications
651
Pending Applications
110
Abandoned Applications
377

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20685694 [patent_doc_number] => D1125548 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2026-05-05 [patent_title] => Oral scanner [patent_app_type] => design [patent_app_number] => 35/525566 [patent_app_country] => US [patent_app_date] => 2025-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 0 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 35525566 [rel_patent_id] =>[rel_patent_doc_number] =>)
35/525566
Oral scanner May 22, 2025 Issued
30/002229 Dental Aligner Removal Tool May 1, 2025 Pending
35/525063 Intraoral scanner with base Apr 10, 2025 Pending
35/525095 Intraoral scanner Mar 11, 2025 Pending
35/525105 Stitching instrument for medical purpose Feb 24, 2025 Pending
Array ( [id] => 19937988 [patent_doc_number] => D1077255 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-05-27 [patent_title] => Cryotherapy device [patent_app_type] => design [patent_app_number] => 29/990019 [patent_app_country] => US [patent_app_date] => 2025-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29990019 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/990019
Cryotherapy device Feb 17, 2025 Issued
Array ( [id] => 19967663 [patent_doc_number] => D1080896 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-06-24 [patent_title] => Forefoot pulse device [patent_app_type] => design [patent_app_number] => 29/988990 [patent_app_country] => US [patent_app_date] => 2025-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29988990 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/988990
Forefoot pulse device Feb 8, 2025 Issued
Array ( [id] => 19967664 [patent_doc_number] => D1080897 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-06-24 [patent_title] => Forefoot pulse device [patent_app_type] => design [patent_app_number] => 29/988991 [patent_app_country] => US [patent_app_date] => 2025-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29988991 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/988991
Forefoot pulse device Feb 8, 2025 Issued
Array ( [id] => 19937987 [patent_doc_number] => D1077254 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-05-27 [patent_title] => Breast gel pack [patent_app_type] => design [patent_app_number] => 29/988382 [patent_app_country] => US [patent_app_date] => 2025-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29988382 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/988382
Breast gel pack Jan 30, 2025 Issued
35/524584 Dental instrument Dec 30, 2024 Pending
35/525539 Body of dental handpiece Dec 19, 2024 Pending
35/523344 Toilet for pet Nov 14, 2024 Pending
35/523298 Toilet for pet Nov 14, 2024 Pending
Array ( [id] => 19959525 [patent_doc_number] => D1080097 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-06-17 [patent_title] => Pet gate [patent_app_type] => design [patent_app_number] => 29/970509 [patent_app_country] => US [patent_app_date] => 2024-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29970509 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/970509
Pet gate Oct 28, 2024 Issued
Array ( [id] => 19908696 [patent_doc_number] => D1073218 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-04-29 [patent_title] => Pet ramp [patent_app_type] => design [patent_app_number] => 29/970270 [patent_app_country] => US [patent_app_date] => 2024-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29970270 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/970270
Pet ramp Oct 27, 2024 Issued
Array ( [id] => 19761553 [patent_doc_number] => D1062100 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-02-11 [patent_title] => Pets nail clippers [patent_app_type] => design [patent_app_number] => 29/968593 [patent_app_country] => US [patent_app_date] => 2024-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 89 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29968593 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/968593
Pets nail clippers Oct 16, 2024 Issued
Array ( [id] => 19967809 [patent_doc_number] => D1081042 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-06-24 [patent_title] => Dog training remote control [patent_app_type] => design [patent_app_number] => 29/967850 [patent_app_country] => US [patent_app_date] => 2024-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29967850 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/967850
Dog training remote control Oct 12, 2024 Issued
Array ( [id] => 19736508 [patent_doc_number] => D1060865 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-02-04 [patent_title] => Bird feeder [patent_app_type] => design [patent_app_number] => 29/964495 [patent_app_country] => US [patent_app_date] => 2024-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 92 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29964495 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/964495
Bird feeder Sep 23, 2024 Issued
Array ( [id] => 19729544 [patent_doc_number] => D1059694 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-01-28 [patent_title] => Bird feeder [patent_app_type] => design [patent_app_number] => 29/964496 [patent_app_country] => US [patent_app_date] => 2024-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 92 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29964496 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/964496
Bird feeder Sep 23, 2024 Issued
Array ( [id] => 19791426 [patent_doc_number] => D1064436 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-02-25 [patent_title] => Set of elevated dog bowls [patent_app_type] => design [patent_app_number] => 29/963096 [patent_app_country] => US [patent_app_date] => 2024-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 102 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29963096 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/963096
Set of elevated dog bowls Sep 13, 2024 Issued
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