Search

Jeffrey C. Pwu

Supervisory Patent Examiner (ID: 8224, Phone: (571)272-6798 , Office: P/2433 )

Most Active Art Unit
3742
Art Unit(s)
2164, 2433, 2478, 3628, 3624, 2143, 3742, 2446, 2165, 2832
Total Applications
474
Issued Applications
303
Pending Applications
74
Abandoned Applications
97

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4318819 [patent_doc_number] => 06242724 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-05 [patent_title] => 'Microwave oven' [patent_app_type] => 1 [patent_app_number] => 9/476791 [patent_app_country] => US [patent_app_date] => 1999-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2156 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/242/06242724.pdf [firstpage_image] =>[orig_patent_app_number] => 476791 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/476791
Microwave oven Dec 29, 1999 Issued
Array ( [id] => 4423263 [patent_doc_number] => 06177662 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-23 [patent_title] => 'Inductive heating method and apparatus' [patent_app_type] => 1 [patent_app_number] => 9/423372 [patent_app_country] => US [patent_app_date] => 1999-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2439 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/177/06177662.pdf [firstpage_image] =>[orig_patent_app_number] => 423372 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/423372
Inductive heating method and apparatus Dec 20, 1999 Issued
Array ( [id] => 4410247 [patent_doc_number] => 06232584 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-15 [patent_title] => 'System for controlling a self cleaning oven having catalyst temperature control' [patent_app_type] => 1 [patent_app_number] => 9/464029 [patent_app_country] => US [patent_app_date] => 1999-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3548 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/232/06232584.pdf [firstpage_image] =>[orig_patent_app_number] => 464029 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/464029
System for controlling a self cleaning oven having catalyst temperature control Dec 14, 1999 Issued
09/457723 SYSTEM AND METHOD FOR MANAGING SWAP ORDERS Dec 8, 1999 Abandoned
Array ( [id] => 4228045 [patent_doc_number] => 06206044 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-27 [patent_title] => 'By-pass solenoid with integral check valve' [patent_app_type] => 1 [patent_app_number] => 9/458471 [patent_app_country] => US [patent_app_date] => 1999-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 5235 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/206/06206044.pdf [firstpage_image] =>[orig_patent_app_number] => 458471 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/458471
By-pass solenoid with integral check valve Dec 8, 1999 Issued
Array ( [id] => 4280846 [patent_doc_number] => 06196807 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-06 [patent_title] => 'Pressure gauge of a bicycle tire pump with accurate indication' [patent_app_type] => 1 [patent_app_number] => 9/451603 [patent_app_country] => US [patent_app_date] => 1999-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2211 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/196/06196807.pdf [firstpage_image] =>[orig_patent_app_number] => 451603 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/451603
Pressure gauge of a bicycle tire pump with accurate indication Nov 29, 1999 Issued
Array ( [id] => 4277184 [patent_doc_number] => 06234763 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-22 [patent_title] => 'Variable displacement compressor' [patent_app_type] => 1 [patent_app_number] => 9/443263 [patent_app_country] => US [patent_app_date] => 1999-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 12008 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/234/06234763.pdf [firstpage_image] =>[orig_patent_app_number] => 443263 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/443263
Variable displacement compressor Nov 21, 1999 Issued
Array ( [id] => 4424423 [patent_doc_number] => 06225611 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-01 [patent_title] => 'Microwave lyophilizer having corona discharge control' [patent_app_type] => 1 [patent_app_number] => 9/440242 [patent_app_country] => US [patent_app_date] => 1999-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 4790 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/225/06225611.pdf [firstpage_image] =>[orig_patent_app_number] => 440242 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/440242
Microwave lyophilizer having corona discharge control Nov 14, 1999 Issued
09/380490 METHOD AND DATA SYSTEM FOR DETERMINING FINANCIAL INSTRUMENTS FOR, AND TERM TO MATURITY OF, A LOAN Nov 11, 1999 Abandoned
Array ( [id] => 4089034 [patent_doc_number] => 06163019 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-19 [patent_title] => 'Resonant frequency induction furnace system using capacitive voltage division' [patent_app_type] => 1 [patent_app_number] => 9/435043 [patent_app_country] => US [patent_app_date] => 1999-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 6773 [patent_no_of_claims] => 29 [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] => patents/06/163/06163019.pdf [firstpage_image] =>[orig_patent_app_number] => 435043 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/435043
Resonant frequency induction furnace system using capacitive voltage division Nov 7, 1999 Issued
Array ( [id] => 4359780 [patent_doc_number] => 06218646 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-17 [patent_title] => 'Method for adjusting a limiting value of an operating temperature of a cooking unit and device for performing said method' [patent_app_type] => 1 [patent_app_number] => 9/432955 [patent_app_country] => US [patent_app_date] => 1999-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3947 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/218/06218646.pdf [firstpage_image] =>[orig_patent_app_number] => 432955 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/432955
Method for adjusting a limiting value of an operating temperature of a cooking unit and device for performing said method Nov 2, 1999 Issued
Array ( [id] => 4245968 [patent_doc_number] => 06203294 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-20 [patent_title] => 'Hermetically sealed pump with non-wetted motor' [patent_app_type] => 1 [patent_app_number] => 9/432471 [patent_app_country] => US [patent_app_date] => 1999-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2724 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/203/06203294.pdf [firstpage_image] =>[orig_patent_app_number] => 432471 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/432471
Hermetically sealed pump with non-wetted motor Nov 2, 1999 Issued
09/431390 System, method and article of manufacture for a financial risk modeling subsystem Oct 31, 1999 Abandoned
Array ( [id] => 1209951 [patent_doc_number] => 06718312 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-04-06 [patent_title] => 'Method and system for combinatorial auctions with bid composition restrictions' [patent_app_type] => B1 [patent_app_number] => 09/416587 [patent_app_country] => US [patent_app_date] => 1999-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9899 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/718/06718312.pdf [firstpage_image] =>[orig_patent_app_number] => 09416587 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/416587
Method and system for combinatorial auctions with bid composition restrictions Oct 11, 1999 Issued
Array ( [id] => 4253603 [patent_doc_number] => 06222171 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-24 [patent_title] => 'Cooking appliance that can be easily installed by small man labor' [patent_app_type] => 1 [patent_app_number] => 9/414833 [patent_app_country] => US [patent_app_date] => 1999-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 42 [patent_no_of_words] => 8767 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/222/06222171.pdf [firstpage_image] =>[orig_patent_app_number] => 414833 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/414833
Cooking appliance that can be easily installed by small man labor Oct 7, 1999 Issued
Array ( [id] => 4221138 [patent_doc_number] => 06164932 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-26 [patent_title] => 'Aquarium pump for use both as an air pump and a water pump and aquarium apparatus with a passage aquarium' [patent_app_type] => 1 [patent_app_number] => 9/408523 [patent_app_country] => US [patent_app_date] => 1999-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 31 [patent_no_of_words] => 10350 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/164/06164932.pdf [firstpage_image] =>[orig_patent_app_number] => 408523 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/408523
Aquarium pump for use both as an air pump and a water pump and aquarium apparatus with a passage aquarium Sep 29, 1999 Issued
Array ( [id] => 4333610 [patent_doc_number] => 06213731 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-10 [patent_title] => 'Compressor pulse width modulation' [patent_app_type] => 1 [patent_app_number] => 9/401343 [patent_app_country] => US [patent_app_date] => 1999-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 5346 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/213/06213731.pdf [firstpage_image] =>[orig_patent_app_number] => 401343 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/401343
Compressor pulse width modulation Sep 20, 1999 Issued
Array ( [id] => 1429641 [patent_doc_number] => 06526390 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-02-25 [patent_title] => 'Independent billing settlement for call origination by wireless subscribers roaming to foreign wireless networks' [patent_app_type] => B1 [patent_app_number] => 09/398591 [patent_app_country] => US [patent_app_date] => 1999-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1962 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/526/06526390.pdf [firstpage_image] =>[orig_patent_app_number] => 09398591 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/398591
Independent billing settlement for call origination by wireless subscribers roaming to foreign wireless networks Sep 16, 1999 Issued
Array ( [id] => 4169889 [patent_doc_number] => 06149406 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-21 [patent_title] => 'Heat dissipating fan for an induction motor' [patent_app_type] => 1 [patent_app_number] => 9/390750 [patent_app_country] => US [patent_app_date] => 1999-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 934 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/149/06149406.pdf [firstpage_image] =>[orig_patent_app_number] => 390750 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/390750
Heat dissipating fan for an induction motor Sep 6, 1999 Issued
Array ( [id] => 4359857 [patent_doc_number] => 06218652 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-17 [patent_title] => 'Apparatus for eliminating inrush current of a microwave oven' [patent_app_type] => 1 [patent_app_number] => 9/387561 [patent_app_country] => US [patent_app_date] => 1999-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 6040 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/218/06218652.pdf [firstpage_image] =>[orig_patent_app_number] => 387561 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/387561
Apparatus for eliminating inrush current of a microwave oven Aug 31, 1999 Issued
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