Search

William M. Pierce

Examiner (ID: 9042, Phone: (571)272-4414 , Office: P/3711 )

Most Active Art Unit
3711
Art Unit(s)
3304, 3711
Total Applications
2389
Issued Applications
1407
Pending Applications
126
Abandoned Applications
862

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18816274 [patent_doc_number] => 20230390614 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => MULTI-MATERIAL GOLF CLUB HEAD [patent_app_type] => utility [patent_app_number] => 18/454649 [patent_app_country] => US [patent_app_date] => 2023-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15917 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18454649 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/454649
MULTI-MATERIAL GOLF CLUB HEAD Aug 22, 2023 Pending
Array ( [id] => 19049635 [patent_doc_number] => 20240091604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => GOLF CLUB HEAD WITH ABRASION RESISTANT STRIKING FACE [patent_app_type] => utility [patent_app_number] => 18/237284 [patent_app_country] => US [patent_app_date] => 2023-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7888 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18237284 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/237284
GOLF CLUB HEAD WITH ABRASION RESISTANT STRIKING FACE Aug 22, 2023 Pending
Array ( [id] => 19049660 [patent_doc_number] => 20240091629 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => Polyhedral dice [patent_app_type] => utility [patent_app_number] => 18/452838 [patent_app_country] => US [patent_app_date] => 2023-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2802 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18452838 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/452838
Polyhedral dice Aug 20, 2023 Issued
Array ( [id] => 18816273 [patent_doc_number] => 20230390613 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => GOLF CLUB HEAD WITH L-SHAPED FACEPLATE AND WEIGHT PAD [patent_app_type] => utility [patent_app_number] => 18/450366 [patent_app_country] => US [patent_app_date] => 2023-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 38054 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 467 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18450366 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/450366
GOLF CLUB HEAD WITH L-SHAPED FACEPLATE AND WEIGHT PAD Aug 14, 2023 Pending
Array ( [id] => 18970744 [patent_doc_number] => 20240050836 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => SYSTEM FOR THE CREATION OF DECORATIVE OR PROMOTIONAL ITEMS FROM USED BOWLING PINS [patent_app_type] => utility [patent_app_number] => 18/233368 [patent_app_country] => US [patent_app_date] => 2023-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4685 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18233368 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/233368
SYSTEM FOR THE CREATION OF DECORATIVE OR PROMOTIONAL ITEMS FROM USED BOWLING PINS Aug 13, 2023 Pending
Array ( [id] => 19578950 [patent_doc_number] => 12145035 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => Adjustable bounce wedge [patent_app_type] => utility [patent_app_number] => 18/446358 [patent_app_country] => US [patent_app_date] => 2023-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 5176 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18446358 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/446358
Adjustable bounce wedge Aug 7, 2023 Issued
Array ( [id] => 20432652 [patent_doc_number] => 12502582 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-23 [patent_title] => Golf club heads with energy storage characteristics [patent_app_type] => utility [patent_app_number] => 18/446393 [patent_app_country] => US [patent_app_date] => 2023-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 33 [patent_no_of_words] => 16870 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 346 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18446393 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/446393
Golf club heads with energy storage characteristics Aug 7, 2023 Issued
Array ( [id] => 20356427 [patent_doc_number] => 12472408 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Golf club head with improved striking face [patent_app_type] => utility [patent_app_number] => 18/365135 [patent_app_country] => US [patent_app_date] => 2023-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 26 [patent_no_of_words] => 4269 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18365135 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/365135
Golf club head with improved striking face Aug 2, 2023 Issued
Array ( [id] => 18785072 [patent_doc_number] => 20230372793 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => VARIABLE THICKNESS FACE PLATE FOR A GOLF CLUB HEAD [patent_app_type] => utility [patent_app_number] => 18/362563 [patent_app_country] => US [patent_app_date] => 2023-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13663 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 520 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18362563 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/362563
Variable thickness face plate for a golf club head Jul 30, 2023 Issued
Array ( [id] => 18738299 [patent_doc_number] => 20230347215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => GOLF CLUB HEADS WITH ENERGY STORAGE FEATURES [patent_app_type] => utility [patent_app_number] => 18/350686 [patent_app_country] => US [patent_app_date] => 2023-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13526 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18350686 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/350686
GOLF CLUB HEADS WITH ENERGY STORAGE FEATURES Jul 10, 2023 Pending
Array ( [id] => 18738297 [patent_doc_number] => 20230347213 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => GOLF CLUB HEAD WITH IMPROVED STRIKING FACE [patent_app_type] => utility [patent_app_number] => 18/346026 [patent_app_country] => US [patent_app_date] => 2023-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12800 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18346026 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/346026
GOLF CLUB HEAD WITH IMPROVED STRIKING FACE Jun 29, 2023 Pending
Array ( [id] => 20714343 [patent_doc_number] => 12629568 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-19 [patent_title] => Golf club head with improved striking face [patent_app_type] => utility [patent_app_number] => 18/344146 [patent_app_country] => US [patent_app_date] => 2023-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 52 [patent_no_of_words] => 8497 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18344146 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/344146
Golf club head with improved striking face Jun 28, 2023 Issued
Array ( [id] => 19968633 [patent_doc_number] => 12337218 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Iron-type golf club heads with a dual-density insert [patent_app_type] => utility [patent_app_number] => 18/342654 [patent_app_country] => US [patent_app_date] => 2023-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 27 [patent_no_of_words] => 4480 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 380 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18342654 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/342654
Iron-type golf club heads with a dual-density insert Jun 26, 2023 Issued
Array ( [id] => 18901648 [patent_doc_number] => 20240017133 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => GOLF CLUB HEAD [patent_app_type] => utility [patent_app_number] => 18/339941 [patent_app_country] => US [patent_app_date] => 2023-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8613 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18339941 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/339941
GOLF CLUB HEAD Jun 21, 2023 Pending
Array ( [id] => 19140810 [patent_doc_number] => 20240139610 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => BOWLING CENTER SYSTEM [patent_app_type] => utility [patent_app_number] => 18/212267 [patent_app_country] => US [patent_app_date] => 2023-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2537 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18212267 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/212267
Bowling center system Jun 20, 2023 Issued
Array ( [id] => 18707911 [patent_doc_number] => 20230330495 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => MULTI-MATERIAL GOLF CLUB HEAD [patent_app_type] => utility [patent_app_number] => 18/338156 [patent_app_country] => US [patent_app_date] => 2023-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11585 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18338156 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/338156
MULTI-MATERIAL GOLF CLUB HEAD Jun 19, 2023 Abandoned
Array ( [id] => 18707910 [patent_doc_number] => 20230330494 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => MULTI-MATERIAL GOLF CLUB HEAD [patent_app_type] => utility [patent_app_number] => 18/338140 [patent_app_country] => US [patent_app_date] => 2023-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10628 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18338140 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/338140
MULTI-MATERIAL GOLF CLUB HEAD Jun 19, 2023 Abandoned
Array ( [id] => 19379662 [patent_doc_number] => 20240269532 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => BOWLING BALL LAUNCH DEVICE [patent_app_type] => utility [patent_app_number] => 18/560393 [patent_app_country] => US [patent_app_date] => 2023-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3932 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 352 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18560393 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/560393
BOWLING BALL LAUNCH DEVICE Jun 19, 2023 Abandoned
Array ( [id] => 20342102 [patent_doc_number] => 12465820 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Multi-material golf club head [patent_app_type] => utility [patent_app_number] => 18/336247 [patent_app_country] => US [patent_app_date] => 2023-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 1214 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18336247 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/336247
Multi-material golf club head Jun 15, 2023 Issued
Array ( [id] => 19593324 [patent_doc_number] => 12151144 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-11-26 [patent_title] => Golf club head with hollow stress-reducing features [patent_app_type] => utility [patent_app_number] => 18/208465 [patent_app_country] => US [patent_app_date] => 2023-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 18 [patent_no_of_words] => 4363 [patent_no_of_claims] => 6 [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] => 18208465 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/208465
Golf club head with hollow stress-reducing features Jun 11, 2023 Issued
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