Search

Fred Tzeng

Examiner (ID: 13608, Phone: (571)272-7565 , Office: P/2695 )

Most Active Art Unit
2627
Art Unit(s)
2625, 2686, 2627, 2752, 2695, 2186, 2651
Total Applications
1789
Issued Applications
1607
Pending Applications
63
Abandoned Applications
139

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19682862 [patent_doc_number] => 20250001407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => FLUIDIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/709600 [patent_app_country] => US [patent_app_date] => 2022-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10007 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18709600 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/709600
FLUIDIC DEVICE Nov 13, 2022 Pending
Array ( [id] => 19807845 [patent_doc_number] => 12239202 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Reusable dispenser and cartridge [patent_app_type] => utility [patent_app_number] => 17/981670 [patent_app_country] => US [patent_app_date] => 2022-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 42 [patent_no_of_words] => 6708 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17981670 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/981670
Reusable dispenser and cartridge Nov 6, 2022 Issued
Array ( [id] => 19921219 [patent_doc_number] => 12295476 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Skin preparation device for cleaning catheter line and hub [patent_app_type] => utility [patent_app_number] => 17/982083 [patent_app_country] => US [patent_app_date] => 2022-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17982083 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/982083
Skin preparation device for cleaning catheter line and hub Nov 6, 2022 Issued
Array ( [id] => 19156584 [patent_doc_number] => 20240149291 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => Heating Device for the Hot Melting Chamber of a Hot Melt Glue Gun [patent_app_type] => utility [patent_app_number] => 17/980690 [patent_app_country] => US [patent_app_date] => 2022-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1690 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [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] => 17980690 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/980690
Heating Device for the Hot Melting Chamber of a Hot Melt Glue Gun Nov 3, 2022 Abandoned
Array ( [id] => 19626776 [patent_doc_number] => 12165621 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Method and apparatus for rosin application [patent_app_type] => utility [patent_app_number] => 17/978446 [patent_app_country] => US [patent_app_date] => 2022-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 2618 [patent_no_of_claims] => 12 [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] => 17978446 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/978446
Method and apparatus for rosin application Oct 31, 2022 Issued
Array ( [id] => 19511862 [patent_doc_number] => 20240343548 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => AN AUTOMATIC OR SEMI-AUTOMATIC CLEAN-IN-PLACE SYSTEM AND METHOD OF USING SAME [patent_app_type] => utility [patent_app_number] => 18/701069 [patent_app_country] => US [patent_app_date] => 2022-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9765 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18701069 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/701069
AN AUTOMATIC OR SEMI-AUTOMATIC CLEAN-IN-PLACE SYSTEM AND METHOD OF USING SAME Oct 9, 2022 Pending
Array ( [id] => 19673978 [patent_doc_number] => 12185814 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Airtight compact [patent_app_type] => utility [patent_app_number] => 17/960936 [patent_app_country] => US [patent_app_date] => 2022-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 46 [patent_no_of_words] => 6910 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17960936 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/960936
Airtight compact Oct 5, 2022 Issued
Array ( [id] => 19272829 [patent_doc_number] => 12022935 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => System and method for an exfoliating dispensing apparatus [patent_app_type] => utility [patent_app_number] => 17/960011 [patent_app_country] => US [patent_app_date] => 2022-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1534 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17960011 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/960011
System and method for an exfoliating dispensing apparatus Oct 3, 2022 Issued
Array ( [id] => 20633005 [patent_doc_number] => 12593868 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-07 [patent_title] => Dispenser for discharging a nicotine- and/or cannabis-containing fluid [patent_app_type] => utility [patent_app_number] => 18/702410 [patent_app_country] => US [patent_app_date] => 2022-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 21 [patent_no_of_words] => 1062 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18702410 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/702410
Dispenser for discharging a nicotine- and/or cannabis-containing fluid Oct 3, 2022 Issued
Array ( [id] => 18150168 [patent_doc_number] => 20230024025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => MULTIUSE TOOTH CLEANING DEVICES AND PROCESSES FOR USING SAME [patent_app_type] => utility [patent_app_number] => 17/937116 [patent_app_country] => US [patent_app_date] => 2022-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7133 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17937116 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/937116
Multiuse tooth cleaning devices and processes for using same Sep 29, 2022 Issued
Array ( [id] => 19535126 [patent_doc_number] => 12127659 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Cosmetic product container and retention mechanism [patent_app_type] => utility [patent_app_number] => 17/956484 [patent_app_country] => US [patent_app_date] => 2022-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 4549 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17956484 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/956484
Cosmetic product container and retention mechanism Sep 28, 2022 Issued
Array ( [id] => 19490178 [patent_doc_number] => 12108860 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-08 [patent_title] => Side-operated makeup pen [patent_app_type] => utility [patent_app_number] => 17/954346 [patent_app_country] => US [patent_app_date] => 2022-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 6317 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 329 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17954346 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/954346
Side-operated makeup pen Sep 27, 2022 Issued
Array ( [id] => 18300731 [patent_doc_number] => 11622613 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-04-11 [patent_title] => Stick type cosmetic container [patent_app_type] => utility [patent_app_number] => 17/944973 [patent_app_country] => US [patent_app_date] => 2022-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 8333 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 363 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17944973 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/944973
Stick type cosmetic container Sep 13, 2022 Issued
Array ( [id] => 19456430 [patent_doc_number] => 12096893 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-24 [patent_title] => Pouched washcloth for storing a soap bar [patent_app_type] => utility [patent_app_number] => 17/940118 [patent_app_country] => US [patent_app_date] => 2022-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3920 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17940118 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/940118
Pouched washcloth for storing a soap bar Sep 7, 2022 Issued
Array ( [id] => 19656280 [patent_doc_number] => 20240423345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => PRODUCT DISPENSERS [patent_app_type] => utility [patent_app_number] => 18/687155 [patent_app_country] => US [patent_app_date] => 2022-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18084 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18687155 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/687155
PRODUCT DISPENSERS Aug 24, 2022 Abandoned
Array ( [id] => 19134169 [patent_doc_number] => 11969070 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-30 [patent_title] => Cosmetic product container and retention mechanism [patent_app_type] => utility [patent_app_number] => 17/892358 [patent_app_country] => US [patent_app_date] => 2022-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4272 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17892358 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/892358
Cosmetic product container and retention mechanism Aug 21, 2022 Issued
Array ( [id] => 18019547 [patent_doc_number] => 20220371046 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => PAINT APPLICATOR, KIT AND METHOD [patent_app_type] => utility [patent_app_number] => 17/881928 [patent_app_country] => US [patent_app_date] => 2022-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6849 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17881928 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/881928
Paint applicator, kit and method Aug 4, 2022 Issued
Array ( [id] => 18952856 [patent_doc_number] => 20240041183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => ENVIRONMENTALLY FRIENDLY COSMETIC CONTAINER [patent_app_type] => utility [patent_app_number] => 17/880670 [patent_app_country] => US [patent_app_date] => 2022-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1617 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17880670 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/880670
ENVIRONMENTALLY FRIENDLY COSMETIC CONTAINER Aug 3, 2022 Abandoned
Array ( [id] => 18952855 [patent_doc_number] => 20240041182 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => RECYCLABLE COSMETIC CONTAINER [patent_app_type] => utility [patent_app_number] => 17/880680 [patent_app_country] => US [patent_app_date] => 2022-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1224 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17880680 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/880680
Recyclable cosmetic container Aug 3, 2022 Issued
Array ( [id] => 19272823 [patent_doc_number] => 12022929 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Cup module for a cosmetic stick mechanism, cup comprising such a module, refill comprising such a cup, and receptacle comprising such a cup or refill [patent_app_type] => utility [patent_app_number] => 17/872532 [patent_app_country] => US [patent_app_date] => 2022-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 7924 [patent_no_of_claims] => 16 [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] => 17872532 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/872532
Cup module for a cosmetic stick mechanism, cup comprising such a module, refill comprising such a cup, and receptacle comprising such a cup or refill Jul 24, 2022 Issued
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