Search

Mark D. Featherstone

Supervisory Patent Examiner (ID: 3097, Phone: (571)270-3750 , Office: P/4164 )

Most Active Art Unit
2423
Art Unit(s)
4164, 2166, 2423, 2111, 2623
Total Applications
330
Issued Applications
191
Pending Applications
14
Abandoned Applications
128

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19761222 [patent_doc_number] => D1061769 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-02-11 [patent_title] => Putter grip [patent_app_type] => design [patent_app_number] => 29/887699 [patent_app_country] => US [patent_app_date] => 2023-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 106 [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] => 29887699 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/887699
Putter grip Mar 22, 2023 Issued
Array ( [id] => 19902218 [patent_doc_number] => D1072110 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-04-22 [patent_title] => Shape-transforming toy [patent_app_type] => design [patent_app_number] => 29/887646 [patent_app_country] => US [patent_app_date] => 2023-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [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] => 29887646 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/887646
Shape-transforming toy Mar 22, 2023 Issued
Array ( [id] => 19895845 [patent_doc_number] => D1071054 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-04-15 [patent_title] => Surface ornamentation for a grip for a sporting device [patent_app_type] => design [patent_app_number] => 29/873021 [patent_app_country] => US [patent_app_date] => 2023-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29873021 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/873021
Surface ornamentation for a grip for a sporting device Mar 22, 2023 Issued
Array ( [id] => 19902215 [patent_doc_number] => D1072107 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-04-22 [patent_title] => Shape-transforming toy [patent_app_type] => design [patent_app_number] => 29/887425 [patent_app_country] => US [patent_app_date] => 2023-03-21 [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] => 29887425 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/887425
Shape-transforming toy Mar 20, 2023 Issued
Array ( [id] => 19902217 [patent_doc_number] => D1072109 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-04-22 [patent_title] => Shape-transforming toy [patent_app_type] => design [patent_app_number] => 29/887474 [patent_app_country] => US [patent_app_date] => 2023-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [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] => 29887474 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/887474
Shape-transforming toy Mar 20, 2023 Issued
Array ( [id] => 19902220 [patent_doc_number] => D1072112 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-04-22 [patent_title] => Shape-transforming toy [patent_app_type] => design [patent_app_number] => 29/887430 [patent_app_country] => US [patent_app_date] => 2023-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [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] => 29887430 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/887430
Shape-transforming toy Mar 20, 2023 Issued
Array ( [id] => 19902216 [patent_doc_number] => D1072108 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-04-22 [patent_title] => Shape-transforming toy [patent_app_type] => design [patent_app_number] => 29/887463 [patent_app_country] => US [patent_app_date] => 2023-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [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] => 29887463 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/887463
Shape-transforming toy Mar 20, 2023 Issued
Array ( [id] => 19715201 [patent_doc_number] => D1058676 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-01-21 [patent_title] => Mathematical colored-numbered puzzle double board game [patent_app_type] => design [patent_app_number] => 29/872650 [patent_app_country] => US [patent_app_date] => 2023-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 180 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29872650 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/872650
Mathematical colored-numbered puzzle double board game Mar 15, 2023 Issued
Array ( [id] => 19715202 [patent_doc_number] => D1058677 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-01-21 [patent_title] => Mathematical colored-numbered puzzle one board game [patent_app_type] => design [patent_app_number] => 29/872649 [patent_app_country] => US [patent_app_date] => 2023-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 152 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29872649 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/872649
Mathematical colored-numbered puzzle one board game Mar 15, 2023 Issued
Array ( [id] => 19791069 [patent_doc_number] => D1064078 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-02-25 [patent_title] => Game controller [patent_app_type] => design [patent_app_number] => 29/887071 [patent_app_country] => US [patent_app_date] => 2023-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 94 [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] => 29887071 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/887071
Game controller Mar 15, 2023 Issued
Array ( [id] => 19715199 [patent_doc_number] => D1058674 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-01-21 [patent_title] => Charging base for game console with cooling fan [patent_app_type] => design [patent_app_number] => 29/885916 [patent_app_country] => US [patent_app_date] => 2023-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 105 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29885916 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/885916
Charging base for game console with cooling fan Mar 1, 2023 Issued
Array ( [id] => 19776395 [patent_doc_number] => D1062904 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-02-18 [patent_title] => Boba tea plush doll [patent_app_type] => design [patent_app_number] => 29/885164 [patent_app_country] => US [patent_app_date] => 2023-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 128 [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] => 29885164 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/885164
Boba tea plush doll Feb 20, 2023 Issued
Array ( [id] => 19736210 [patent_doc_number] => D1060567 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-02-04 [patent_title] => Pickleball pickup [patent_app_type] => design [patent_app_number] => 29/885149 [patent_app_country] => US [patent_app_date] => 2023-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 96 [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] => 29885149 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/885149
Pickleball pickup Feb 20, 2023 Issued
Array ( [id] => 19673476 [patent_doc_number] => D1057025 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-01-07 [patent_title] => Gameboard [patent_app_type] => design [patent_app_number] => 29/884607 [patent_app_country] => US [patent_app_date] => 2023-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 66 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29884607 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/884607
Gameboard Feb 13, 2023 Issued
Array ( [id] => 19577987 [patent_doc_number] => D1052027 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2024-11-19 [patent_title] => Golf club head [patent_app_type] => design [patent_app_number] => 29/870991 [patent_app_country] => US [patent_app_date] => 2023-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 128 [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] => 29870991 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/870991
Golf club head Feb 8, 2023 Issued
Array ( [id] => 19869484 [patent_doc_number] => D1068995 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-04-01 [patent_title] => Golf club grip [patent_app_type] => design [patent_app_number] => 29/884157 [patent_app_country] => US [patent_app_date] => 2023-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 87 [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] => 29884157 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/884157
Golf club grip Feb 7, 2023 Issued
Array ( [id] => 19869485 [patent_doc_number] => D1068996 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-04-01 [patent_title] => Golf club grip [patent_app_type] => design [patent_app_number] => 29/884165 [patent_app_country] => US [patent_app_date] => 2023-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 84 [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] => 29884165 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/884165
Golf club grip Feb 7, 2023 Issued
Array ( [id] => 19869483 [patent_doc_number] => D1068994 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-04-01 [patent_title] => Golf club grip [patent_app_type] => design [patent_app_number] => 29/884153 [patent_app_country] => US [patent_app_date] => 2023-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 62 [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] => 29884153 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/884153
Golf club grip Feb 7, 2023 Issued
Array ( [id] => 19736211 [patent_doc_number] => D1060568 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-02-04 [patent_title] => Golf club weight [patent_app_type] => design [patent_app_number] => 29/882380 [patent_app_country] => US [patent_app_date] => 2023-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 181 [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] => 29882380 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/882380
Golf club weight Jan 12, 2023 Issued
Array ( [id] => 19761165 [patent_doc_number] => D1061712 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2025-02-11 [patent_title] => Zuugie ball game board [patent_app_type] => design [patent_app_number] => 29/881550 [patent_app_country] => US [patent_app_date] => 2023-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 224 [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] => 29881550 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/881550
Zuugie ball game board Jan 2, 2023 Issued
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