Search

Randall E. Chin

Examiner (ID: 17418, Phone: (571)272-1270 , Office: P/3723 )

Most Active Art Unit
3723
Art Unit(s)
3723, 3405, 1744, 2402, 2899
Total Applications
3276
Issued Applications
2426
Pending Applications
137
Abandoned Applications
726

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8907293 [patent_doc_number] => 08479346 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-07-09 [patent_title] => 'Splatter-free grill cleaner' [patent_app_type] => utility [patent_app_number] => 13/551841 [patent_app_country] => US [patent_app_date] => 2012-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2655 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13551841 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/551841
Splatter-free grill cleaner Jul 17, 2012 Issued
Array ( [id] => 10861661 [patent_doc_number] => 08887341 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-18 [patent_title] => 'Washing bristle brush for automatic motor vehicle washing systems, including a plurality of endless belt elements entrained at the two portions thereof on entraining rollers driven by electric motors or mechanical driving members' [patent_app_type] => utility [patent_app_number] => 13/552291 [patent_app_country] => US [patent_app_date] => 2012-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1305 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13552291 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/552291
Washing bristle brush for automatic motor vehicle washing systems, including a plurality of endless belt elements entrained at the two portions thereof on entraining rollers driven by electric motors or mechanical driving members Jul 17, 2012 Issued
Array ( [id] => 10049348 [patent_doc_number] => 09089200 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-07-28 [patent_title] => 'Dual sided cosmetics brush and methods for making same' [patent_app_type] => utility [patent_app_number] => 13/552013 [patent_app_country] => US [patent_app_date] => 2012-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 51 [patent_no_of_words] => 8449 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 514 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13552013 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/552013
Dual sided cosmetics brush and methods for making same Jul 17, 2012 Issued
Array ( [id] => 8609021 [patent_doc_number] => 20130014333 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-17 [patent_title] => 'Device For Removing Insects with Disposable Paper' [patent_app_type] => utility [patent_app_number] => 13/548240 [patent_app_country] => US [patent_app_date] => 2012-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1479 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13548240 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/548240
Device for removing insects with disposable paper Jul 12, 2012 Issued
Array ( [id] => 8724313 [patent_doc_number] => 08403425 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-03-26 [patent_title] => 'Processing method for taper of needle-shaped bristle enhanced throughput' [patent_app_type] => utility [patent_app_number] => 13/548893 [patent_app_country] => US [patent_app_date] => 2012-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3564 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [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] => 13548893 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/548893
Processing method for taper of needle-shaped bristle enhanced throughput Jul 12, 2012 Issued
Array ( [id] => 11612949 [patent_doc_number] => 09650798 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-16 [patent_title] => 'Automated swimming pool cleaner having an angled jet drive propulsion system' [patent_app_type] => utility [patent_app_number] => 13/545926 [patent_app_country] => US [patent_app_date] => 2012-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 60 [patent_no_of_words] => 15251 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 336 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13545926 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/545926
Automated swimming pool cleaner having an angled jet drive propulsion system Jul 9, 2012 Issued
Array ( [id] => 8704139 [patent_doc_number] => 20130061428 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-14 [patent_title] => 'COUNTERWEIGHT DEVICES AND SYSTEMS FOR PAINTBRUSHES AND OTHER HAND TOOLS' [patent_app_type] => utility [patent_app_number] => 13/543530 [patent_app_country] => US [patent_app_date] => 2012-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 10688 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13543530 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/543530
Counterweight devices and systems for paintbrushes and other hand tools Jul 5, 2012 Issued
Array ( [id] => 8602662 [patent_doc_number] => 20130007974 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-10 [patent_title] => 'Bathing Apparatus' [patent_app_type] => utility [patent_app_number] => 13/542400 [patent_app_country] => US [patent_app_date] => 2012-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1049 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13542400 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/542400
Bathing apparatus Jul 4, 2012 Issued
Array ( [id] => 9200875 [patent_doc_number] => 20140000052 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-02 [patent_title] => 'Textured Device for Cleaning Cosmetic Brushes' [patent_app_type] => utility [patent_app_number] => 13/540090 [patent_app_country] => US [patent_app_date] => 2012-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6319 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13540090 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/540090
Textured device for cleaning cosmetic brushes Jul 1, 2012 Issued
Array ( [id] => 8581245 [patent_doc_number] => 20130000066 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-03 [patent_title] => 'SCREEN CLEANING DEVICE AND ASSOCIATED METHODS' [patent_app_type] => utility [patent_app_number] => 13/536071 [patent_app_country] => US [patent_app_date] => 2012-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4819 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13536071 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/536071
SCREEN CLEANING DEVICE AND ASSOCIATED METHODS Jun 27, 2012 Abandoned
Array ( [id] => 8646000 [patent_doc_number] => 20130031730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-07 [patent_title] => 'POOL CLEANING VEHICLE WITH ENDLESS LOOP TRACK' [patent_app_type] => utility [patent_app_number] => 13/531594 [patent_app_country] => US [patent_app_date] => 2012-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3078 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13531594 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/531594
Pool cleaning vehicle with endless loop track Jun 24, 2012 Issued
Array ( [id] => 8849666 [patent_doc_number] => 20130139340 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-06 [patent_title] => 'BRUSH FIBER, BRUSH USING BRUSH FIBER, AND METHOD FOR MANUFACTURING BRUSH FIBER' [patent_app_type] => utility [patent_app_number] => 13/813371 [patent_app_country] => US [patent_app_date] => 2012-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6957 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13813371 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/813371
BRUSH FIBER, BRUSH USING BRUSH FIBER, AND METHOD FOR MANUFACTURING BRUSH FIBER Jun 21, 2012 Abandoned
Array ( [id] => 9193814 [patent_doc_number] => 20130333129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-19 [patent_title] => 'FLOOR CLEANING DEVICE HAVING DISPOSABLE FLOOR SHEETS AND ROTATABLE BEATER BAR AND METHOD OF CLEANING A FLOOR THEREWITH' [patent_app_type] => utility [patent_app_number] => 13/524491 [patent_app_country] => US [patent_app_date] => 2012-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5599 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13524491 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/524491
Floor cleaning device having disposable floor sheets and rotatable beater bar and method of cleaning a floor therewith Jun 14, 2012 Issued
Array ( [id] => 10907890 [patent_doc_number] => 20140310905 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-23 [patent_title] => 'Fingertip Care Sponge and Fingertip Care Instrument' [patent_app_type] => utility [patent_app_number] => 14/125372 [patent_app_country] => US [patent_app_date] => 2012-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 12692 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14125372 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/125372
Fingertip care sponge and fingertip care instrument Jun 13, 2012 Issued
Array ( [id] => 9194409 [patent_doc_number] => 20130333724 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-19 [patent_title] => 'Extraction and Absorbent Pad' [patent_app_type] => utility [patent_app_number] => 13/476360 [patent_app_country] => US [patent_app_date] => 2012-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4924 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13476360 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/476360
Extraction and absorbent pad Jun 13, 2012 Issued
Array ( [id] => 8512385 [patent_doc_number] => 20120311793 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-13 [patent_title] => 'MULTI-PURPOSE TOOL' [patent_app_type] => utility [patent_app_number] => 13/489900 [patent_app_country] => US [patent_app_date] => 2012-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3351 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13489900 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/489900
MULTI-PURPOSE TOOL Jun 5, 2012 Abandoned
Array ( [id] => 9352965 [patent_doc_number] => 08671491 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-03-18 [patent_title] => 'Cleaning and storage unit for pacifiers' [patent_app_type] => utility [patent_app_number] => 13/486060 [patent_app_country] => US [patent_app_date] => 2012-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3288 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13486060 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/486060
Cleaning and storage unit for pacifiers May 31, 2012 Issued
Array ( [id] => 8512391 [patent_doc_number] => 20120311799 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-13 [patent_title] => 'CLEANING APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/486451 [patent_app_country] => US [patent_app_date] => 2012-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4930 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13486451 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/486451
Cleaning apparatus May 31, 2012 Issued
Array ( [id] => 9513700 [patent_doc_number] => 20140150192 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-05 [patent_title] => 'GOLF CLUB CLEANING DEVICE' [patent_app_type] => utility [patent_app_number] => 14/122321 [patent_app_country] => US [patent_app_date] => 2012-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 3016 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14122321 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/122321
Golf club cleaning device May 27, 2012 Issued
Array ( [id] => 9934904 [patent_doc_number] => 08984697 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-24 [patent_title] => 'Quick pickup device for debris on any surface with positive capture' [patent_app_type] => utility [patent_app_number] => 13/478731 [patent_app_country] => US [patent_app_date] => 2012-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 23 [patent_no_of_words] => 7828 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13478731 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/478731
Quick pickup device for debris on any surface with positive capture May 22, 2012 Issued
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