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] => 19111545 [patent_doc_number] => 20240123295 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => GOLF CLUB HEAD OR OTHER BALL STRIKING DEVICE HAVING IMPACT-INFLUENCING BODY FEATURES [patent_app_type] => utility [patent_app_number] => 18/393505 [patent_app_country] => US [patent_app_date] => 2023-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31049 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 367 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18393505 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/393505
Golf club head or other ball striking device having impact-influencing body features Dec 20, 2023 Issued
Array ( [id] => 20157202 [patent_doc_number] => 12383801 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Variable thickness face plate for a golf club head [patent_app_type] => utility [patent_app_number] => 18/392439 [patent_app_country] => US [patent_app_date] => 2023-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 11213 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 405 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18392439 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/392439
Variable thickness face plate for a golf club head Dec 20, 2023 Issued
Array ( [id] => 19111547 [patent_doc_number] => 20240123297 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => GOLF CLUB HEADS AND METHODS TO MANUFACTURE GOLF CLUB HEADS [patent_app_type] => utility [patent_app_number] => 18/392135 [patent_app_country] => US [patent_app_date] => 2023-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24274 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18392135 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/392135
GOLF CLUB HEADS AND METHODS TO MANUFACTURE GOLF CLUB HEADS Dec 20, 2023 Abandoned
Array ( [id] => 19096687 [patent_doc_number] => 20240115914 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => GOLF CLUB HEAD HAVING SUPPORTED STRIKING FACE [patent_app_type] => utility [patent_app_number] => 18/542143 [patent_app_country] => US [patent_app_date] => 2023-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28535 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18542143 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/542143
GOLF CLUB HEAD HAVING SUPPORTED STRIKING FACE Dec 14, 2023 Issued
Array ( [id] => 19298106 [patent_doc_number] => 20240226672 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => GOLF CLUB HEAD [patent_app_type] => utility [patent_app_number] => 18/534985 [patent_app_country] => US [patent_app_date] => 2023-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10234 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18534985 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/534985
GOLF CLUB HEAD Dec 10, 2023 Pending
Array ( [id] => 19019179 [patent_doc_number] => 20240075350 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => Golf Club Heads with Energy Storage Characteristics [patent_app_type] => utility [patent_app_number] => 18/342667 [patent_app_country] => US [patent_app_date] => 2023-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 45016 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 365 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18342667 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/342667
Golf Club Heads with Energy Storage Characteristics Nov 20, 2023 Pending
Array ( [id] => 18986692 [patent_doc_number] => 20240058661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => GOLF CLUB HEAD HAVING SUPPORTED STRIKING FACE [patent_app_type] => utility [patent_app_number] => 18/501944 [patent_app_country] => US [patent_app_date] => 2023-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22872 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18501944 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/501944
GOLF CLUB HEAD HAVING SUPPORTED STRIKING FACE Nov 2, 2023 Pending
Array ( [id] => 18970725 [patent_doc_number] => 20240050817 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => GOLF CLUB HEAD HAVING SUPPORTED STRIKING FACE [patent_app_type] => utility [patent_app_number] => 18/495882 [patent_app_country] => US [patent_app_date] => 2023-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10977 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18495882 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/495882
GOLF CLUB HEAD HAVING SUPPORTED STRIKING FACE Oct 26, 2023 Pending
Array ( [id] => 18970727 [patent_doc_number] => 20240050819 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => GOLF CLUB HEAD WITH SOLE SIDE FEATURES [patent_app_type] => utility [patent_app_number] => 18/382758 [patent_app_country] => US [patent_app_date] => 2023-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10167 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18382758 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/382758
GOLF CLUB HEAD WITH SOLE SIDE FEATURES Oct 22, 2023 Pending
Array ( [id] => 18953958 [patent_doc_number] => 20240042285 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => MULTI-MATERIAL GOLF CLUB HEAD [patent_app_type] => utility [patent_app_number] => 18/491185 [patent_app_country] => US [patent_app_date] => 2023-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16808 [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] => 18491185 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/491185
MULTI-MATERIAL GOLF CLUB HEAD Oct 19, 2023 Pending
Array ( [id] => 18938452 [patent_doc_number] => 20240033591 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => GOLF CLUB HAVING REMOVABLE WEIGHT [patent_app_type] => utility [patent_app_number] => 18/487637 [patent_app_country] => US [patent_app_date] => 2023-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17734 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18487637 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/487637
Golf club having removable weight Oct 15, 2023 Issued
Array ( [id] => 18938447 [patent_doc_number] => 20240033586 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => MULTI-MATERIAL GOLF CLUB HEAD [patent_app_type] => utility [patent_app_number] => 18/482392 [patent_app_country] => US [patent_app_date] => 2023-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8789 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18482392 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/482392
MULTI-MATERIAL GOLF CLUB HEAD Oct 5, 2023 Pending
Array ( [id] => 20592634 [patent_doc_number] => 12576330 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-17 [patent_title] => Sports game system [patent_app_type] => utility [patent_app_number] => 18/377179 [patent_app_country] => US [patent_app_date] => 2023-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18377179 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/377179
Sports game system Oct 4, 2023 Issued
Array ( [id] => 18938450 [patent_doc_number] => 20240033589 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => GOLF CLUB HEADS AND METHODS TO MANUFACTURE GOLF CLUB HEADS [patent_app_type] => utility [patent_app_number] => 18/375589 [patent_app_country] => US [patent_app_date] => 2023-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 42813 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18375589 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/375589
GOLF CLUB HEADS AND METHODS TO MANUFACTURE GOLF CLUB HEADS Oct 1, 2023 Abandoned
Array ( [id] => 18894039 [patent_doc_number] => 20240009524 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => GOLF CLUB HEAD HAVING SUPPORTED STRIKING FACE [patent_app_type] => utility [patent_app_number] => 18/475183 [patent_app_country] => US [patent_app_date] => 2023-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8823 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18475183 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/475183
GOLF CLUB HEAD HAVING SUPPORTED STRIKING FACE Sep 25, 2023 Pending
Array ( [id] => 20385611 [patent_doc_number] => 12485322 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Golf club head or other ball striking device having one or more face channels [patent_app_type] => utility [patent_app_number] => 18/470360 [patent_app_country] => US [patent_app_date] => 2023-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 30 [patent_no_of_words] => 7877 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 306 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18470360 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/470360
Golf club head or other ball striking device having one or more face channels Sep 18, 2023 Issued
Array ( [id] => 18901659 [patent_doc_number] => 20240017144 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => GOLF CLUB HEAD HAVING SPRING MASS DAMPING ELEMENTS [patent_app_type] => utility [patent_app_number] => 18/465951 [patent_app_country] => US [patent_app_date] => 2023-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10886 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18465951 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/465951
GOLF CLUB HEAD HAVING SPRING MASS DAMPING ELEMENTS Sep 11, 2023 Pending
Array ( [id] => 20526213 [patent_doc_number] => 12544632 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => Golf club head with undercut and insert [patent_app_type] => utility [patent_app_number] => 18/460364 [patent_app_country] => US [patent_app_date] => 2023-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 20 [patent_no_of_words] => 3646 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18460364 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/460364
Golf club head with undercut and insert Aug 31, 2023 Issued
Array ( [id] => 20432654 [patent_doc_number] => 12502584 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-23 [patent_title] => Golf club head or other ball striking device having impact-influencing body features [patent_app_type] => utility [patent_app_number] => 18/458055 [patent_app_country] => US [patent_app_date] => 2023-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 37 [patent_no_of_words] => 26729 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 535 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18458055 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/458055
Golf club head or other ball striking device having impact-influencing body features Aug 28, 2023 Issued
Array ( [id] => 18843009 [patent_doc_number] => 20230405413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => GOLF CLUB HEAD WITH IMPROVED STRIKING FACE [patent_app_type] => utility [patent_app_number] => 18/456406 [patent_app_country] => US [patent_app_date] => 2023-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14683 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18456406 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/456406
GOLF CLUB HEAD WITH IMPROVED STRIKING FACE Aug 24, 2023 Pending
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