Search

Raphael Barkai

Examiner (ID: 257, Phone: (571)272-2616 , Office: P/2918 )

Most Active Art Unit
2915
Art Unit(s)
2902, 2915, 2918, 2912, 2900
Total Applications
7913
Issued Applications
7844
Pending Applications
1
Abandoned Applications
68

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16237855 [patent_doc_number] => 20200255089 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => REAR DERAILLEUR [patent_app_type] => utility [patent_app_number] => 16/859591 [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] => 6680 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16859591 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/859591
REAR DERAILLEUR Apr 26, 2020 Pending
Array ( [id] => 16744000 [patent_doc_number] => 10968979 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-06 [patent_title] => Transmission belt [patent_app_type] => utility [patent_app_number] => 16/838003 [patent_app_country] => US [patent_app_date] => 2020-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 6556 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16838003 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/838003
Transmission belt Mar 31, 2020 Issued
Array ( [id] => 16493174 [patent_doc_number] => 10859203 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-12-08 [patent_title] => High-low pressure lubrication system for high-horsepower plunger pump [patent_app_type] => utility [patent_app_number] => 16/816261 [patent_app_country] => US [patent_app_date] => 2020-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3086 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16816261 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/816261
High-low pressure lubrication system for high-horsepower plunger pump Mar 11, 2020 Issued
Array ( [id] => 16074513 [patent_doc_number] => 20200191243 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => TENSIONER WITH SPRING FORCE CONTROL IN A SECOND BORE [patent_app_type] => utility [patent_app_number] => 16/802123 [patent_app_country] => US [patent_app_date] => 2020-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7114 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16802123 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/802123
TENSIONER WITH SPRING FORCE CONTROL IN A SECOND BORE Feb 25, 2020 Pending
Array ( [id] => 15964665 [patent_doc_number] => 20200166084 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => PROPORTIONALLY DAMPED POWER TRANSFER DEVICE USING TORSION SPRING FORCE [patent_app_type] => utility [patent_app_number] => 16/775728 [patent_app_country] => US [patent_app_date] => 2020-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13379 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16775728 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/775728
PROPORTIONALLY DAMPED POWER TRANSFER DEVICE USING TORSION SPRING FORCE Jan 28, 2020 Pending
Array ( [id] => 15900193 [patent_doc_number] => 20200149615 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => ENGINE BRAKING SYSTEM FOR CONTINUOUSLY VARIABLE TRANSMISSION [patent_app_type] => utility [patent_app_number] => 16/744850 [patent_app_country] => US [patent_app_date] => 2020-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4265 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 16744850 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/744850
ENGINE BRAKING SYSTEM FOR CONTINUOUSLY VARIABLE TRANSMISSION Jan 15, 2020 Pending
Array ( [id] => 15865261 [patent_doc_number] => 20200140034 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => BICYCLE CASSETTE WITH LOCKING CONNECTION [patent_app_type] => utility [patent_app_number] => 16/736726 [patent_app_country] => US [patent_app_date] => 2020-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5347 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 16736726 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/736726
BICYCLE CASSETTE WITH LOCKING CONNECTION Jan 6, 2020 Pending
Array ( [id] => 16757392 [patent_doc_number] => 10975933 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-13 [patent_title] => Transmission belt and method for producing same [patent_app_type] => utility [patent_app_number] => 16/723521 [patent_app_country] => US [patent_app_date] => 2019-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 5821 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16723521 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/723521
Transmission belt and method for producing same Dec 19, 2019 Issued
Array ( [id] => 15801985 [patent_doc_number] => 20200124135 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-23 [patent_title] => TRANSMISSION BELT [patent_app_type] => utility [patent_app_number] => 16/719447 [patent_app_country] => US [patent_app_date] => 2019-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8301 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 16719447 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/719447
Transmission belt Dec 17, 2019 Issued
Array ( [id] => 15767975 [patent_doc_number] => 20200115005 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-16 [patent_title] => BICYCLE SPROCKET AND BICYCLE SPROCKET ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/711353 [patent_app_country] => US [patent_app_date] => 2019-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22101 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 16711353 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/711353
BICYCLE SPROCKET AND BICYCLE SPROCKET ASSEMBLY Dec 10, 2019 Pending
Array ( [id] => 16407590 [patent_doc_number] => 10816136 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-27 [patent_title] => Grease gun pressure return valve [patent_app_type] => utility [patent_app_number] => 16/591466 [patent_app_country] => US [patent_app_date] => 2019-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 2926 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16591466 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/591466
Grease gun pressure return valve Oct 1, 2019 Issued
Array ( [id] => 15295251 [patent_doc_number] => 20190390761 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => CONTINUOUSLY VARIABLE TRANSMISSION COOLING [patent_app_type] => utility [patent_app_number] => 16/563163 [patent_app_country] => US [patent_app_date] => 2019-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9470 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16563163 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/563163
CONTINUOUSLY VARIABLE TRANSMISSION COOLING Sep 5, 2019 Pending
Array ( [id] => 15149499 [patent_doc_number] => 20190353227 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-21 [patent_title] => TENSIONER [patent_app_type] => utility [patent_app_number] => 16/529137 [patent_app_country] => US [patent_app_date] => 2019-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8165 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16529137 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/529137
Tensioner Jul 31, 2019 Issued
Array ( [id] => 17044644 [patent_doc_number] => 11097808 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-24 [patent_title] => Bicycle sprocket [patent_app_type] => utility [patent_app_number] => 16/395245 [patent_app_country] => US [patent_app_date] => 2019-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 68 [patent_figures_cnt] => 68 [patent_no_of_words] => 24294 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16395245 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/395245
Bicycle sprocket Apr 25, 2019 Issued
Array ( [id] => 16268466 [patent_doc_number] => 20200269953 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-27 [patent_title] => BICYCLE REAR SPROCKET [patent_app_type] => utility [patent_app_number] => 16/282239 [patent_app_country] => US [patent_app_date] => 2019-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10847 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16282239 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/282239
BICYCLE REAR SPROCKET Feb 20, 2019 Pending
Array ( [id] => 14216081 [patent_doc_number] => 20190120425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-25 [patent_title] => BEARING LUBRICATOR, CONTROLLER AND ASSOCIATED METHOD [patent_app_type] => utility [patent_app_number] => 16/222296 [patent_app_country] => US [patent_app_date] => 2018-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10468 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16222296 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/222296
BEARING LUBRICATOR, CONTROLLER AND ASSOCIATED METHOD Dec 16, 2018 Pending
Array ( [id] => 14503381 [patent_doc_number] => 20190195345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => Electric Oil Pump [patent_app_type] => utility [patent_app_number] => 16/217056 [patent_app_country] => US [patent_app_date] => 2018-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9877 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16217056 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/217056
Electric Oil Pump Dec 11, 2018 Pending
Array ( [id] => 16071405 [patent_doc_number] => 20200189688 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => Gearshifting system comprising a linear actuator [patent_app_type] => utility [patent_app_number] => 16/218467 [patent_app_country] => US [patent_app_date] => 2018-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16727 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16218467 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/218467
Gearshifting system comprising a linear actuator Dec 11, 2018 Pending
Array ( [id] => 14469917 [patent_doc_number] => 20190186601 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-20 [patent_title] => DUAL TENSIONER AND ENGINE PROVIDED WITH THE SAME [patent_app_type] => utility [patent_app_number] => 16/190445 [patent_app_country] => US [patent_app_date] => 2018-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2540 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16190445 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/190445
DUAL TENSIONER AND ENGINE PROVIDED WITH THE SAME Nov 13, 2018 Pending
Array ( [id] => 16770539 [patent_doc_number] => 10981625 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-20 [patent_title] => Bicycle rear derailleur [patent_app_type] => utility [patent_app_number] => 16/146203 [patent_app_country] => US [patent_app_date] => 2018-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 32 [patent_no_of_words] => 10279 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16146203 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/146203
Bicycle rear derailleur Sep 27, 2018 Issued
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