Search

Khoi H Tran

Supervisory Patent Examiner (ID: 84, Phone: (571)272-6919 , Office: P/3664 )

Most Active Art Unit
3651
Art Unit(s)
3651, 3615, 3664, 3101
Total Applications
1154
Issued Applications
874
Pending Applications
133
Abandoned Applications
147

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16453748 [patent_doc_number] => 20200363174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => HYBRID MECHANICAL BROADHEAD [patent_app_type] => utility [patent_app_number] => 15/931444 [patent_app_country] => US [patent_app_date] => 2020-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5003 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15931444 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/931444
Hybrid mechanical broadhead May 12, 2020 Issued
Array ( [id] => 16801089 [patent_doc_number] => 10996020 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-04 [patent_title] => Speargun [patent_app_type] => utility [patent_app_number] => 16/871838 [patent_app_country] => US [patent_app_date] => 2020-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 2042 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16871838 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/871838
Speargun May 10, 2020 Issued
Array ( [id] => 17208591 [patent_doc_number] => 11168955 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-09 [patent_title] => Aimable device stock with multi-function forestock [patent_app_type] => utility [patent_app_number] => 16/871950 [patent_app_country] => US [patent_app_date] => 2020-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4589 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16871950 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/871950
Aimable device stock with multi-function forestock May 10, 2020 Issued
Array ( [id] => 16451405 [patent_doc_number] => 20200360831 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => MODULAR CUBE BUILDING BLOCK SYSTEM [patent_app_type] => utility [patent_app_number] => 16/871009 [patent_app_country] => US [patent_app_date] => 2020-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3671 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16871009 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/871009
Modular cube building block system May 9, 2020 Issued
Array ( [id] => 18933192 [patent_doc_number] => 11885603 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Connector coupling an arrowhead and arrow shaft [patent_app_type] => utility [patent_app_number] => 17/613906 [patent_app_country] => US [patent_app_date] => 2020-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2896 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17613906 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/613906
Connector coupling an arrowhead and arrow shaft May 3, 2020 Issued
Array ( [id] => 17378971 [patent_doc_number] => 11236976 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-01 [patent_title] => Arrowhead [patent_app_type] => utility [patent_app_number] => 16/864142 [patent_app_country] => US [patent_app_date] => 2020-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 25 [patent_no_of_words] => 2899 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16864142 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/864142
Arrowhead Apr 29, 2020 Issued
Array ( [id] => 16573514 [patent_doc_number] => 10895431 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-01-19 [patent_title] => Archery release with unified thumb trigger adjustment [patent_app_type] => utility [patent_app_number] => 16/858787 [patent_app_country] => US [patent_app_date] => 2020-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 17 [patent_no_of_words] => 1953 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 412 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16858787 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/858787
Archery release with unified thumb trigger adjustment Apr 26, 2020 Issued
Array ( [id] => 16565046 [patent_doc_number] => 10890410 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-01-12 [patent_title] => Bodiless double and single caliper archery release [patent_app_type] => utility [patent_app_number] => 16/859303 [patent_app_country] => US [patent_app_date] => 2020-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 8310 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16859303 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/859303
Bodiless double and single caliper archery release Apr 26, 2020 Issued
Array ( [id] => 16469323 [patent_doc_number] => 20200370860 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => Crossbow Cocking Using Two Separate Handheld Pullers [patent_app_type] => utility [patent_app_number] => 16/859335 [patent_app_country] => US [patent_app_date] => 2020-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2676 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16859335 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/859335
Crossbow cocking using two separate handheld pullers Apr 26, 2020 Issued
Array ( [id] => 16843815 [patent_doc_number] => 11015892 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-05-25 [patent_title] => Anti-dry-fire mechanism for a crossbow [patent_app_type] => utility [patent_app_number] => 16/858630 [patent_app_country] => US [patent_app_date] => 2020-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 11239 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 344 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16858630 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/858630
Anti-dry-fire mechanism for a crossbow Apr 25, 2020 Issued
Array ( [id] => 17540101 [patent_doc_number] => 11305206 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-04-19 [patent_title] => Toy systems with suction portion for audible interaction and entertainment [patent_app_type] => utility [patent_app_number] => 16/858229 [patent_app_country] => US [patent_app_date] => 2020-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 35 [patent_no_of_words] => 5618 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16858229 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/858229
Toy systems with suction portion for audible interaction and entertainment Apr 23, 2020 Issued
Array ( [id] => 17308134 [patent_doc_number] => 11209234 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-28 [patent_title] => Interchangeable cam [patent_app_type] => utility [patent_app_number] => 16/856165 [patent_app_country] => US [patent_app_date] => 2020-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 4472 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16856165 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/856165
Interchangeable cam Apr 22, 2020 Issued
Array ( [id] => 16207752 [patent_doc_number] => 20200240742 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => LIMB HAVING A CORE MEMBER AND AN ARCHERY BOW INCLUDING SAME [patent_app_type] => utility [patent_app_number] => 16/851363 [patent_app_country] => US [patent_app_date] => 2020-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8595 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 16851363 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/851363
Limb having a core member and an archery bow including same Apr 16, 2020 Issued
Array ( [id] => 16377307 [patent_doc_number] => 20200326149 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => ARCHERY RELEASE DEVICE AND METHOD OPERABLE TO GENERATE A PULLING FORCE [patent_app_type] => utility [patent_app_number] => 16/849605 [patent_app_country] => US [patent_app_date] => 2020-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9089 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16849605 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/849605
Archery release device and method operable to generate a pulling force Apr 14, 2020 Issued
Array ( [id] => 16485112 [patent_doc_number] => 20200378715 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => Archery Bow with Ballast Stabilizer [patent_app_type] => utility [patent_app_number] => 16/848546 [patent_app_country] => US [patent_app_date] => 2020-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2291 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16848546 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/848546
Archery bow with ballast stabilizer Apr 13, 2020 Issued
Array ( [id] => 17179190 [patent_doc_number] => 11156427 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-26 [patent_title] => Archery bow with stacked limbs [patent_app_type] => utility [patent_app_number] => 16/842477 [patent_app_country] => US [patent_app_date] => 2020-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3101 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16842477 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/842477
Archery bow with stacked limbs Apr 6, 2020 Issued
Array ( [id] => 16757601 [patent_doc_number] => 10976142 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-04-13 [patent_title] => Toy arrow projectile [patent_app_type] => utility [patent_app_number] => 16/841442 [patent_app_country] => US [patent_app_date] => 2020-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 4347 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16841442 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/841442
Toy arrow projectile Apr 5, 2020 Issued
Array ( [id] => 17045803 [patent_doc_number] => 11098974 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-24 [patent_title] => Archery device and method [patent_app_type] => utility [patent_app_number] => 16/838516 [patent_app_country] => US [patent_app_date] => 2020-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 20 [patent_no_of_words] => 4421 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16838516 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/838516
Archery device and method Apr 1, 2020 Issued
Array ( [id] => 16689506 [patent_doc_number] => 20210071983 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => WINCH WINDING TRIGGER ASSEMBLY SYSTEM [patent_app_type] => utility [patent_app_number] => 16/835328 [patent_app_country] => US [patent_app_date] => 2020-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1749 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16835328 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/835328
WINCH WINDING TRIGGER ASSEMBLY SYSTEM Mar 30, 2020 Abandoned
Array ( [id] => 17686272 [patent_doc_number] => 20220193564 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => MANUFACTURING PROCESS FOR MAKING TOY FIGURE CLOTHING [patent_app_type] => utility [patent_app_number] => 17/601266 [patent_app_country] => US [patent_app_date] => 2020-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5881 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -36 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17601266 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/601266
MANUFACTURING PROCESS FOR MAKING TOY FIGURE CLOTHING Mar 29, 2020 Pending
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