
Jianzi Chen
Examiner (ID: 15715, Phone: (571)270-5292 , Office: P/2844 )
| Most Active Art Unit | 2844 |
| Art Unit(s) | 2844, 2821 |
| Total Applications | 687 |
| Issued Applications | 543 |
| Pending Applications | 6 |
| Abandoned Applications | 145 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
| 06/739475 | PROCESS OF PRODUCING LIGHTWEIGHT AND CORROSION-RESISTANT HEAT EXCHANGER | May 29, 1985 | Abandoned |
Array
(
[id] => 2439913
[patent_doc_number] => 04732310
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-03-22
[patent_title] => 'Composite camshaft and method of making the same'
[patent_app_type] => 1
[patent_app_number] => 6/740845
[patent_app_country] => US
[patent_app_date] => 1985-05-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 822
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[pdf_file] => patents/04/732/04732310.pdf
[firstpage_image] =>[orig_patent_app_number] => 740845
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/740845 | Composite camshaft and method of making the same | May 16, 1985 | Issued |
Array
(
[id] => 2255428
[patent_doc_number] => 04579271
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-04-01
[patent_title] => 'Adjustable jig with curved surfaces'
[patent_app_type] => 1
[patent_app_number] => 6/731935
[patent_app_country] => US
[patent_app_date] => 1985-05-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[firstpage_image] =>[orig_patent_app_number] => 731935
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/731935 | Adjustable jig with curved surfaces | May 6, 1985 | Issued |
Array
(
[id] => 2281631
[patent_doc_number] => 04626660
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-12-02
[patent_title] => 'Oven having cavities of varying temperature'
[patent_app_type] => 1
[patent_app_number] => 6/725890
[patent_app_country] => US
[patent_app_date] => 1985-04-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[pdf_file] => patents/04/626/04626660.pdf
[firstpage_image] =>[orig_patent_app_number] => 725890
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/725890 | Oven having cavities of varying temperature | Apr 21, 1985 | Issued |
Array
(
[id] => 2287540
[patent_doc_number] => 04642934
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-02-17
[patent_title] => 'Transportable live well liner'
[patent_app_type] => 1
[patent_app_number] => 6/722469
[patent_app_country] => US
[patent_app_date] => 1985-04-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[firstpage_image] =>[orig_patent_app_number] => 722469
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/722469 | Transportable live well liner | Apr 11, 1985 | Issued |
Array
(
[id] => 2351047
[patent_doc_number] => 04692588
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-09-08
[patent_title] => 'Steam generating apparatus for different household application outlets'
[patent_app_type] => 1
[patent_app_number] => 6/720403
[patent_app_country] => US
[patent_app_date] => 1985-04-05
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[pdf_file] => patents/04/692/04692588.pdf
[firstpage_image] =>[orig_patent_app_number] => 720403
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/720403 | Steam generating apparatus for different household application outlets | Apr 4, 1985 | Issued |
Array
(
[id] => 2223288
[patent_doc_number] => 04628184
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-12-09
[patent_title] => 'Foam insulated water heater and method of making same'
[patent_app_type] => 1
[patent_app_number] => 6/716024
[patent_app_country] => US
[patent_app_date] => 1985-03-26
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[firstpage_image] =>[orig_patent_app_number] => 716024
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/716024 | Foam insulated water heater and method of making same | Mar 25, 1985 | Issued |
Array
(
[id] => 2386560
[patent_doc_number] => 04720622
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-01-19
[patent_title] => 'Wall-mounted type cooking apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/710040
[patent_app_country] => US
[patent_app_date] => 1985-03-11
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[firstpage_image] =>[orig_patent_app_number] => 710040
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/710040 | Wall-mounted type cooking apparatus | Mar 10, 1985 | Issued |
Array
(
[id] => 2312705
[patent_doc_number] => 04645905
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-02-24
[patent_title] => 'Foldable household appliance'
[patent_app_type] => 1
[patent_app_number] => 6/705091
[patent_app_country] => US
[patent_app_date] => 1985-02-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 16
[patent_no_of_words] => 5418
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[pdf_file] => patents/04/645/04645905.pdf
[firstpage_image] =>[orig_patent_app_number] => 705091
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/705091 | Foldable household appliance | Feb 26, 1985 | Issued |
Array
(
[id] => 2361195
[patent_doc_number] => 04666654
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-05-19
[patent_title] => 'Boiling water neutronic reactor incorporating a process inherent safety design'
[patent_app_type] => 1
[patent_app_number] => 6/702752
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[patent_app_date] => 1985-02-19
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[pdf_file] => patents/04/666/04666654.pdf
[firstpage_image] =>[orig_patent_app_number] => 702752
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/702752 | Boiling water neutronic reactor incorporating a process inherent safety design | Feb 18, 1985 | Issued |
Array
(
[id] => 2416572
[patent_doc_number] => 04743736
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-05-10
[patent_title] => 'Switching apparatus for an appliance control circuit'
[patent_app_type] => 1
[patent_app_number] => 6/687842
[patent_app_country] => US
[patent_app_date] => 1984-12-31
[patent_effective_date] => 0000-00-00
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[firstpage_image] =>[orig_patent_app_number] => 687842
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/687842 | Switching apparatus for an appliance control circuit | Dec 30, 1984 | Issued |
Array
(
[id] => 2340830
[patent_doc_number] => 04691854
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-09-08
[patent_title] => 'Coatings for ceramic bonding capillaries'
[patent_app_type] => 1
[patent_app_number] => 6/684654
[patent_app_country] => US
[patent_app_date] => 1984-12-21
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[pdf_file] => patents/04/691/04691854.pdf
[firstpage_image] =>[orig_patent_app_number] => 684654
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/684654 | Coatings for ceramic bonding capillaries | Dec 20, 1984 | Issued |
Array
(
[id] => 2212925
[patent_doc_number] => 04595136
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-06-17
[patent_title] => 'Combination tool for gas welders'
[patent_app_type] => 1
[patent_app_number] => 6/659673
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[firstpage_image] =>[orig_patent_app_number] => 659673
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/659673 | Combination tool for gas welders | Oct 10, 1984 | Issued |
Array
(
[id] => 2293127
[patent_doc_number] => 04643347
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-02-17
[patent_title] => 'Mounting hard magnetic material permanent magnets'
[patent_app_type] => 1
[patent_app_number] => 6/659066
[patent_app_country] => US
[patent_app_date] => 1984-10-09
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[pdf_file] => patents/04/643/04643347.pdf
[firstpage_image] =>[orig_patent_app_number] => 659066
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/659066 | Mounting hard magnetic material permanent magnets | Oct 8, 1984 | Issued |
Array
(
[id] => 2247486
[patent_doc_number] => 04602732
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-07-29
[patent_title] => 'Method of sealing an aluminum cover to a drip coffeemaker hot water generator aluminum casting'
[patent_app_type] => 1
[patent_app_number] => 6/657348
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[pdf_file] => patents/04/602/04602732.pdf
[firstpage_image] =>[orig_patent_app_number] => 657348
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/657348 | Method of sealing an aluminum cover to a drip coffeemaker hot water generator aluminum casting | Oct 2, 1984 | Issued |
Array
(
[id] => 2271459
[patent_doc_number] => 04606492
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-08-19
[patent_title] => 'Method and apparatus for soldering'
[patent_app_type] => 1
[patent_app_number] => 6/657311
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[pdf_file] => patents/04/606/04606492.pdf
[firstpage_image] =>[orig_patent_app_number] => 657311
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/657311 | Method and apparatus for soldering | Oct 2, 1984 | Issued |
Array
(
[id] => 2235562
[patent_doc_number] => 04568016
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-02-04
[patent_title] => 'Wave solder weir arrangement with constant solder head'
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[patent_app_number] => 6/654587
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[pdf_file] => patents/04/568/04568016.pdf
[firstpage_image] =>[orig_patent_app_number] => 654587
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/654587 | Wave solder weir arrangement with constant solder head | Sep 25, 1984 | Issued |
Array
(
[id] => 2225790
[patent_doc_number] => 04600138
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-07-15
[patent_title] => 'Bonding tool and clamp assembly and wire handling method'
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[patent_app_number] => 6/634237
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[pdf_file] => patents/04/600/04600138.pdf
[firstpage_image] =>[orig_patent_app_number] => 634237
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/634237 | Bonding tool and clamp assembly and wire handling method | Jul 24, 1984 | Issued |
Array
(
[id] => 2260336
[patent_doc_number] => 04611746
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-09-16
[patent_title] => 'Process for forming improved solder connections for semiconductor devices with enhanced fatigue life'
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[patent_app_number] => 6/625386
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[firstpage_image] =>[orig_patent_app_number] => 625386
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/625386 | Process for forming improved solder connections for semiconductor devices with enhanced fatigue life | Jun 27, 1984 | Issued |
Array
(
[id] => 2353439
[patent_doc_number] => 04657169
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[patent_kind] => NA
[patent_issue_date] => 1987-04-14
[patent_title] => 'Non-contact detection of liquefaction in meltable materials'
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[pdf_file] => patents/04/657/04657169.pdf
[firstpage_image] =>[orig_patent_app_number] => 619438
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/619438 | Non-contact detection of liquefaction in meltable materials | Jun 10, 1984 | Issued |